Answer:
Sum= addition
lets set the problem up like this
and let the first number equal A and the second number is B
This what we know:
14 = (a ) + 2(B)
A - B = 2
We need to find A and B
Step-by-step explanation:
Your restaurant bill is $26. You want to leave a 15% tip. How much is a 15% tip?
Answer:
$3.90
Step-by-step explanation:
There you go pal.
Answer:
you tip would be 3.90$
Step-by-step explanation:
Janet bought g number of packs of gum. Each pack of
gum costs $0.79. Write an expression that shows how
much change she will get back from paying with a $20
bill.
USE g FOR THE VARIABLE
Answer:
f(g)=20-0.79*(g)
Step-by-step explanation:
The change will receive depends on the money given subtract to the variable multiply by the price per gum package.
Simplify -(5-4x) using distributive property
Answer:
-5 + 4x
Step-by-step explanation:
-(5-4x)
Distribute the negative sign to each term in the parentheses
-5 - -4x
-5 + 4x
Answer:
[tex]\huge\boxed{\sf{-5+4x}}[/tex]
Step-by-step explanation:
Hello.
First, think of the minus sign as being -1.
Now, multiply -1 times 5 and -4x.
-1 times 5 is -5
-1 times -4x is 4x
Put them together:
-5+4x (this expression can't be simplified anymore, because -5 and 4x aren't like terms)
And we're done!
I hope it helps & have an outstanding day!
~ST2710 :)
Which of the following expression is equivalent to - m + 5? *
Answer:
5-m is the expression is equivalent to - m + 5.
a) Name three collinear points
b) Name four coplanar points
c) Give another name for plane R
d) Name the Intersection of planes R&P
Answer:
a) b, d, a
b) none
c) plane adb
d) adb
im prob wrong just need you to mark brainliest!
which of these is the graph of |x|=3
Answer:
it is b
Step-by-step explanation:
Absolute value is how far a number is from 0, and since its not an inequality there shouldn't be arrows. It can only be -3 or 3 and nothing in between.
Help me someone ...........
what is 7/9 divided by 1/3
2
2 1/9
2 1/3
3
Answer:
Exact form: 7/3
Decimal form:2.3
Mixed number formed:2 1/3
Step-by-step explanation:
the answer is 2 1/3
In physics, the Ideal Gas Law describes the relationship among the pressure, volume, and temperature of a gas sample. This law is represented by the formula PV = nRT, where P is the pressure, V is the volume, T is the temperature, n is the amount of gas, and R is a physical constant. Which of the equations below are equivalent to the formula PV = nRT? Select all that apply.
The question is incomplete, the complete question is;
In physics, the Ideal Gas Law describes the relationship among the pressure, volume, and temperature of a gas sample. This law is represented by the formula PV = nRT, where P is the pressure, V is the volume, T is the temperature, n is the amount of gas, and R is a physical constant. Which of the equations below are equivalent to the formula PV = nRT? Select all that apply. A. P = VnRT B. V = nRT/P C. n = PV/RT D. R = PVnT E. T = nR/PV
Answer:
B. V = nRT/P
n = PV/RT
Step-by-step explanation:
The equation PV=nRT is called the ideal gas equation. If we make V the subject of the formula, then we have; V = nRT/P
Similarly, if we make n the subject of the formula we have n = PV/RT.
These two equations are equivalent to the original equation PV=nRT
Answer:
Step-by-step explanation:
HELP ME PLZ ILL GIVE U EXTRA POINTS
Answer:
10 32 -9
10 -13 18
-9 -8 11
hope this helps
what fraction is not equivalent 7/8 ?
21/24
35/40
15/16
28/32
Answer:
15/16
Step-by-step explanation:
because 21/24 reduces to 7/8
35/40 reduces to 7/8
15/16 doesn't reduce to anything so it stays 15/16
28/32 reduces to 7/8
Therefore your answer is 15/16
Hope this helps
Solve each equation mentally
Answer:
1. x=7
2. x=11
3. x=0.2
Step-by-step explanation:
Porter had a taxable income of $34,050 and filed his federal income tax
return with the Single filing status. Using the table below find the amount he
has to pay in taxes.
Answer:
4700
Step-by-step explanation:
Just did test
can you please help me
Jenny set her watch 7 seconds behind, and it falls behind another 1 second every day. How
far behind is Jenny's watch if she last set it 2 days ago?
Answer:
9 seconds ago
Step-by-step explanation:
7+2=9
Using the exchange rate £1 = $1.31, calculate how many £ are in $12.15. Give your answer rounded to 2 dp
Answer:
10 euros
Step-by-step explanation:
1 euro=$1.31 so you take 1.31 and multiply by 9 to get 11.79 which is too low even after rounding, but if you multiply by 10 you will get 13.1, you will have too much even after rounding down but you would get change
Write the formula for the volume of a cone V = Tr’h in terms of h to find
the height h of a cone with volume V = 327 cm and radius r = 4 cm.
Answer:h = v/tr
Step-by-step explanation:
Select the FOUR equations that are equivalent to 2 (x + 3) – 2 = 16.
Answer:
Any of the steps below could be similar equations.
Step-by-step explanation:
2(x + 3) - 2 = 16
~Simplify
2x + 6 - 2 = 16
~Combine like terms
2x + 4 = 16
~Subtract 4 to both sides
2x = 12
~Divide 2 to both sides
x = 6
Best of Luck!
Determine the 15th term of the sequence 3, 6, 12,...
Given that, p(x)= 12x
2 + 12x
3 + 2x then find the value of p(-2)
What are the roots of the equation 4x^2 - 100 = 0
Answer:
Option c. -5 and 5 are the roots of the equation
helppppppppppp:/ dujdjd
Answer:
3
Step-by-step explanation:
y=2/2
y=1
1+?=4
1+3=4
The ratio of two numbers is 3:5. If the
antecedent is 24, find the consequent
Write – 0.425 as a fraction in simplest form.
Hi there!
This should be easy,lol!
Answer:
[tex]\boxed{-\frac{17}{40} }[/tex]
Step-by-step explanation:
Rewrite the decimal number as a fraction with 1 in the denominator.
Then
Multiply to remove 3 decimal places. Here, you multiply top and bottom by 103 = 1000
And then....
Find the Greatest Common Factor (GCF) of 425 and 1000, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 25.
Therefore x = -17/40
In conclusion, – 0.425 = -17/40
Have a great day/night!
Someone please help I don’t know if my answer is correct ;-;
Answer:
I think you are
Step-by-step explanation:
what is the rule for the given sequence and give the next two terms in the sequence?.
2, 5, 17, 65, 257
Answer:
Step-by-step explanation:
2,5,17,65,257.......
1^2 + 1, 2^2 + 1, 4^2 + 1, 8^2 + 1, 16^2 + 1.............
This series follow above sequences.
So next term of this series,
= 32^2 + 1
= 1024 + 1
= 1025.
Hope it's helpful to u.
What is the y-intercept of this quadratic function?
f(1) = -12 + 101 - 22
this may look a lot but I need the help ASAP (in picture)
Answer:
13. > 14. < 15. 367 to the 4th power 16. 3 to the -6
Step-by-step explanation:
Apples cost $0.79 per pound. What is the cost of 5.3 lb of apples set up as a conversion?
Answer:
the answer is 4.187
Step-by-step explanation:
you have to multiply the .79 times 5.3
What’s 90 divided by four and a half?
Answer:
20, hope this helps!
Step-by-step explanation:
