PLEASE HELP FAST!!!!

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

From the fact that the remainder is -7 after we divide by x -1 , then we know that f(1) = -7. But f(1) = 2 + a - 6.

So 2 + a - 6 = -7

a - 4 = -7

a = 4 - 7

a = -3.

Also we know that when divided by x + 3 the remainder is 129. Hence f( -3) = 129

129 = f(-3) = 2 (-3)^ n + (-3)(-3)^2 -6

129 = 2 (-3)^n -27 - 6

129 = 2 (-3)^n -33

129 + 33 = 2(-3)^n

162 = 2 (-3)^n

81 = (-3)^n

Hence n =4 and therefore f(x) = 2x^4 -3x^2 - 6.

[tex] \frac{2}{5} + \frac{2}{4} = \frac{2}{5} + \frac{1}{2} = \frac{4}{10} + \frac{5}{10} = \frac{9}{10} [/tex]

Answer: B)

Answer:

1,3

2,4

5,7

6,8

Step-by-step explanation:

congruent  angles are angles across from each other and they equal the same

[tex]\begin{array}{l}\text{We\ have\ } \alpha +\beta =90\ \text{and} \ \beta =\alpha +32\text{\ then}\\\\\alpha +\alpha +32=90\\\\\Longrightarrow 2\alpha =90-32\\\\\Longrightarrow \alpha =\frac{58}{2} =29\\\\\therefore \beta =29+32=61\\\\\therefore \boxed{\text{The\ larger\ angle\ is\ 61\ degrees}}\end{array}[/tex]

Answer:

j= 15k−27/2

Step-by-step explanation:

Answer:

pls mark me a brainliest

let x represent the number

7(x) + 5 = 7 - x

so we now group like terms

7x + x = 7 - 5

8x = 2

we now divide through by 8

[tex] \frac{8x}{8} = \frac{2}{8} [/tex]

[tex]x = \frac{1}{4} [/tex]

the final answer for the number is 1/4

Hope this will help

Have a good day

Answer:

5 x 8

Step-by-step explanation:

Answer:

[tex]5^{8}[/tex]

Step-by-step explanation:

Using the rule of exponents

[tex](a^m)^{n}[/tex] = [tex]a^{mn}[/tex] , then

[tex](5^4)^{2}[/tex] = [tex]5^{4(2)}[/tex] = [tex]5^{8}[/tex]

Answer:

Step-by-step explanation:

where is the questions?

Hello there!

We are given the equation:

[tex] \displaystyle \large{jr + se = jb + f}[/tex]

We are going to isolate j. First, subtract both sides by jb.

[tex] \displaystyle \large{jr + se - jb = jb - jb+ f} \\ \displaystyle \large{jr + se - jb = f}[/tex]

Then subtract both sides by se to leave only jr and jb.

[tex] \displaystyle \large{jr + se - jb - se= f - se} \\ \displaystyle \large{jr - jb = f - se}[/tex]

For jr-jb, we can common factor out the j-term.

[tex] \displaystyle \large{j(r - b)= f - se}[/tex]

For r-b, treat it as one term. Then we divide both sides by r-b.

[tex] \displaystyle \large{ \frac{j(r - b)}{r - b} = \frac{f - se}{r - b} } \\ \displaystyle \large{ j= \frac{f - se}{r - b} }[/tex]

Hence, j = f - se / r - b

Alternate Solution

This is an alternate solution. We can simplify the fractional expression by separating each terms.

[tex] \displaystyle \large{ j= \frac{f - se}{r - b} } \\ \displaystyle \large{ j= \frac{f}{r - b} + \frac{ - se}{r - b} }[/tex]

Since se is in negative, we replace + as - and cancel -se to se.

[tex] \displaystyle \large{ j= \frac{f - se}{r - b} } \\ \displaystyle \large{ j= \frac{f}{r - b} - \frac{ se}{r - b} }[/tex]

The simplifed answer is j = ( f / r - b ) - ( se / r - b l

These two answers work and are correct.

Let me know if you have any questions!

Topic: Literal Equation (Factorization Involved)

Answer:

number 3

Step-by-step explanation:

[tex]\large \mathfrak{Solution : }[/tex]

On simplification we get :

Answer:

Hey

The answer of your question is 729.

Answer:

3^6=729 or,

Step-by-step explanation:

3×3×3×3×3×3=729

It would be basically all of them. Hope this helps.

Answer:

The answer is 5t

Step-by-step explanation:

Q) [35 - (8 + 2) × 3] = ?

→ 35 - {(8 + 2) × 3}

→ 35 - {10 × 3}

→ 35 - 30

→ 5 is the correct answer.

Answer:

x/11

Step-by-step explanation:

The prompt states to use x for each unknown number and then the question says A number divided by eleven so x divided by 11 = x/11

Answer:

4x,5y

Step-by-step explanation:

you look at it

Answer:

A union B is 4,5,6,7!!!!!!!!........

Answer:

[tex]g(x + a) - g(x) = 10ax + 5a^2 + 2a[/tex]

Step-by-step explanation:

We are given the function:

[tex]g(x) = 5x^2 + 2x[/tex]

And we want to determine:

[tex]\displaystyle g(x+a) - g(x)[/tex]

Substitute:

[tex]\displaystyle \begin{aligned}g(x + a) - g(x) &=\left[5(x+a)^2 + 2(x+a)\right] -\left[5x^2+2x\right] \end{aligned}[/tex]

And simplify:

[tex]\displaystyle \begin{aligned}g(x + a) - g(x) &=\left[5(x+a)^2 + 2(x+a)\right] -\left[5x^2+2x\right] \\ \\ &= \left(5(x^2 + 2ax + a^2) + (2x + 2a) \right) + \left(-5x^2 - 2x\right) \\ \\ &= \left((5x^2 + 10ax + 5a^2) + (2x + 2a)\right) + \left(-5x^2 - 2x\right) \\ \\ &= (5x^2-5x^2) + (10ax + 2x - 2x) + (5a^2+2a) \\ \\ &= 10ax + 5a^2 + 2a \end{aligned}[/tex]

In conclusion:

[tex]g(x + a) - g(x) = 10ax + 5a^2 + 2a[/tex]

Answer:-10m+10x

Step-by-step explanation: add -8m plus -2m which gives you -10m and then add 3x plus 7x which gives you 10x so the final answer is -10m+10x.

Answer: cant see

Step-by-step explanation:

Answer:

-72

Step-by-step explanation:

Substitute -4 in the equation

h(-4) = -20 + 13(-4)

h(-4) = -20 + -52

h(-4) = -72

-72 is the final answer

Answer:

Step-by-step explanation:

You are giving away a lot of points. Usually 20 will attract our attention. I mean you put up 20 and we get 10. It's enough.

h(t) = - 20 + 13t

In this case t is going to be - 4

h(-4) = -20 + 13(-4)

h(-4) = -20 - 52

h(=4) = -72

Answer:

N=T/U

Step-by-step explanation:

T=UN

Get N alone=

Divide U out

divide u both sides

t/u=n

Answer:

p = 21

Step-by-step explanation:

525 × 21 = 11,025

√11,025 = 105

Answer:

[tex] {y}^{3} + x {e}^{4} = 3 {x}^{2} - 10[/tex]

introduce dy/dx :

[tex] \frac{d( {y}^{3} + x {e}^{4} ) }{dx} = \frac{d( {3x}^{2} - 10) }{dx} \\ \\ 3 {y}^{2} \frac{dy}{dx} + {e}^{4} = 6x - 0 \\ \\ {3y}^{2} \frac{dy}{dx} = 6x - {e}^{4} \\ \\ { \boxed{ \boxed{\frac{dy}{dx} = \frac{6x - {e}^{4} }{ {3y}^{2} } }}}[/tex]

Answer:

2x3xX you solve this with 1 linear 2 nonlinear 3 nonlinear 4linear 5linear 6 nonlinear

Step-by-step explanation:

Answer: 3.84

Step-by-step explanation:

cause it is use calculator

Answer:

8.64 ÷ 2.25=3.84

Your answer: 3.84

Step-by-step explanation: