Pls help I need this question answered asap question is in the pic

Answer:

The equation is y = - 3x + 3

Step-by-step explanation:

The slope-intercept form of the linear equation is y = m x + b, where

→ The table has 4 point: (1, 0), (2, -3), (3, -6), (4, -9)

→ We will choose two of them to find the slope

∵ The points (1, 0) and (2, -3) lie on the line

∴ [tex]x_{1}[/tex] = 1 and [tex]x_{2}[/tex] = 2

∴ [tex]y_{1}[/tex] = 0 and [tex]y_{2}[/tex] = -3

→ Substitute these values in the rule of the slope above

∴ [tex]m=\frac{-3-0}{2-1}=\frac{-3}{1}=-3[/tex]

∴ m = -3

→ Substitute the value of the slope in the form of the equation

∴ y = - 3x + b

→ To find b substitute x and y by the coordinates of a point on the line

∵ x = 1 and y = 0

∴ 0 = - 3(1) + b

∴ 0 = - 3 + b

→ Add 3 to both sides

∴ 0 + 3 = -3 + 3 + b

∴ 3 = b

∴ b = 3

→ Substitute the value of b in the form of the equation above

∴ y = -3x + 3

The equation is y = - 3x + 3

Answer:

y=-3x+1

because the slope is going up not down.

Answer:

90

Step-by-step explanation:

Complementary angles add to 90 degrees, supplementary angles add to 180

Answer:

set two equation of line y=ax+b and y=cx+d

when these two lines are perpendicular to each other, then a*c=(-1)

set answer is y=ax+b

we can know that a=1/6

bring in a=1/6 and(-4,5)

5=(1/6)*(-4)+b

=>5=(-2/3)=b

=>b=5 2/3

answer is y=(1/6)x+5 2/3

Answer:

He already had = 68 candies

Total given by him = 383 candies

Required more by him  = 383 - 68

=> 315 candies

So, he bought an additional 315 candies

If my answer helped, please mark me as the brainliest!!

Thank You!!

Answer:

your awnser is 81m + 27t

The solution is: 81m+27t, expression is equivalent to 9(9m+3t).

An expression is any mathematical statement which consists of numbers, variables and an arithmetic operation between them. In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

Here, we have,

given that,

the expression is;

9(9m+3t)

we have to find the expression which expression is equivalent to 9(9m+3t)

We need to distribute the 9 to the terms inside the parentheses:

9(9m+3t)

=9(9m)+9(3t)

=81m+27t

Hence, The solution is: 81m+27t, expression is equivalent to 9(9m+3t).

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Answer:

Kindly check explanation

Step-by-step explanation:

Given:

Lin's drawing = 1 inch to 1 foot

Brother's drawing = 1 inch to 1 yard

1.) express the scales for the drawings without units

Convert both foot and yard to inch

1 foot = 12 inches

1 yard = 36 inches

Hence,

Lin's drawing : 1 : 12

Brother's drawing : 1 : 36

2.) whose drawing is larger? how mnay times as large is it? explain or show your reasoning

Lin's drawing is larger, this is because in Lin's drawing every 12 inch in the actual drawing represents 1 inch in the scale drawing( model)

While the brother's drawing is smaller with 36 inches in the actual drawing represented as 1 inch in the scale drawing.

(1/12) ÷ (1/36)

1/12 * 36/ 1

= 36 / 12

= 3. ; 3 times larger

Answer:

A nut is a fruit composed of an inedible hard shell and a seed, which is generally edible. In general usage and in a culinary sense, a wide variety of dried seeds are called nuts, but in a botanical context "nut" implies that the shell does not open to release the seed (indehiscent). The translation of "nut" in certain languages frequently requires paraphrases, as the word is ambiguous.

Answer:

WHAT?

Step-by-step explanation:

Answer:

-8

Step-by-step explanation:

when you substitute -8 for b it is -4(-8)+3=35

-4(-8) is 32 and 32+3=35

Boom.

also btw need help give brainliest

Answer:

-8

Explanation:

Move all terms that don't contain b to the right side and solve. Hope this helps :)

Answer:

-14

Step-by-step explanation:

Answer:

112 students

Step-by-step explanation:

Please see the attached picture for full solution.

Answer:

it is already at the most simplified it can be

Step-by-step explanation:

if you need it the decimal form is -0.6

Answer:

48

Step-by-step explanation:

Step 1: Define

7x² - 3x - 6

x = 3

Step 2: Substitute and Evaluate

7(3)² - 3(3) - 6

7(9) - 9 - 6

63 - 15

48

Answer: 48

Step-by-step explanation: Plug in all x for 3

7(3)^2 Do exponent first then multiply. This equals 63

3x3 is 9

Then there is -6

63-9-6

This equals 48

Answer:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 1010. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

7.1×1047.1×104

The required regular notation of 71 ×10³ Scientific Notation​ is71,000.

Given that,
Scientific notation is given of 71 ×10³ regular notation of the number is to be determined.

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,

here,
Scientific notation = 71 ×10³
Regular notation = 71 ×10³
71 ×10³ = 71 * 10 * 10 * 10
71 ×10³ = 71000

Thus, the required regular notation of 71 ×10³ Scientific Notation​ is71,000.

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Answer:

180 tiles

Step-by-step explanation:

Answer:

180 whole tiles

Step-by-step explanation:

this is because 12 x 15= 180. if they are 1 inch tiles then you need 12 to go one way 15 times, so it would be 180.

Answer:

$2000

Step-by-step explanation:

Given the following :

Total amount invested = 14000

Total interest earned = 670

Amount invested in 4% (0.04) account = a

Amount invested in 6% (0.06) account = b

Amount invested in 5% (0.04) account = a + b

a + b + (a + b) = 14000

2a + 2b = 14000

a + b = 7000 - - - (1)

Simple interest = principal * rate * time

(a * 0.04) + (b * 0.06) + [(a+b) * 0.05] = 670

0.04a + 0.06b + 0.05a + 0.05b = 670

0.09a + 0.11b = 670 - - - - (2)

from (1)

a = 7000 - b

0.09(7000 - b) + 0.11b = 670

630 - 0.09b + 0.11b = 670

= 630 + 0.02b = 670

0.02b = 670 - 630

0.02b = 40

b = 40/ 0.02

b = $2000

Amout invested in 6% account = $2000

Answer:

any of them work just chose somthing of one that non of the rest have

Step-by-step explanation:

may i have brainly i need it to upgrade

Answer:

y=-4x+5

as this slope is negative, however, the others are positive

Step-by-step explanation:

Answer:

1 upon 12 i think but not sure

Answer:

The slope would be 4,-12

Step-by-step explanation:

The slope is rise/run

Answer:

13

Step-by-step explanation:

prime factorization tree

3328 = 2^(8) * 13

Answer: C

Step-by-step explanation:

Answer:

B = 88 degrees

C = 44 degrees

Step-by-step explanation:

Answer:

B=88

C=44

Step-by-step explanation:

Answer:

x=2

Step-by-step explanation:

4x + 6 = 14

4x = 14 - 6

4x = 8 (divide both sides by 4 to get x)

4x/4 = 8/4

x = 2

Answer:

Subtract 6 from both sides of the equation

4+6−6=14−6

Simplify

Subtract the numbers

4x+6−6=14−6

4=14−6

Subtract the numbers again

4x=14−6

4=8

Divide both sides of the equation by the same term

4=8

4    4

Cancel terms that are in both the numerator and denominator

x= 8

   4

Divide the numbers

= 2

Step-by-step explanation:

HOPE THIS HELP

Answer:

Reflexive Property

Step-by-step explanation:

For all real numbers x , x=x . A number equals itself

Answer: 22 double chocolate cookies

Step-by-step explanation:

25 oatmeal raisin

38 sugar cookie

65 chocolate chip

22 double chocolate

Answer:

2

Step-by-step explanation:

algebra and bisector means its half

Answer:

3

Step-by-step explanation:

if you want to keep it as a fraction it is already in its simplest form but you can turn it into a whole number.

I hope this helps! :D

Answer:

b=-1

Step-by-step explanation:

Let's solve your equation step-by-step.

0.5(5−7b)=8−(4b+6)

Step 1: Simplify both sides of the equation.

0.5(5−7b)=8−(4b+6)

0.5(5−7b)=8+−1(4b+6)(Distribute the Negative Sign)

0.5(5−7b)=8+−1(4b)+(−1)(6)

0.5(5−7b)=8+−4b+−6

(0.5)(5)+(0.5)(−7b)=8+−4b+−6(Distribute)

2.5+−3.5b=8+−4b+−6

−3.5b+2.5=(−4b)+(8+−6)(Combine Like Terms)

−3.5b+2.5=−4b+2

−3.5b+2.5=−4b+2

Step 2: Add 4b to both sides.

−3.5b+2.5+4b=−4b+2+4b

0.5b+2.5=2

Step 3: Subtract 2.5 from both sides.

0.5b+2.5−2.5=2−2.5

0.5b=−0.5

Step 4: Divide both sides by 0.5.

0.5b/0.5=−0.5/0.5

b=−1

Answer: your answer is D

Step-by-step explanation:

U need to find the greatest common factor first which is 18 then make sure when u distribute that it matches the original equation which is 36+60