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Gnom [1K]
2 years ago
6

Please help!! cause this is really confusing

Mathematics
1 answer:
koban [17]2 years ago
5 0
The answer is 1,342 cm squared. This problem is fairly simple, but ok.
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What is 2.9 as a fraction
Pani-rosa [81]

Answer:

\frac{29}{10}

Step-by-step explanation:

8 0
3 years ago
PLEASE HELP ME, ITS DUE RN
madam [21]

Answer:

here you go

Step-by-step explanation:

35+a+b+c=270

35+a=90

a+b=180

35+90+c=180

4 0
2 years ago
Suppose x=7 is a solution to the equation 4x-2(x+a)=8 how can you find the value of a that make the equation true
marta [7]

Answer:

a = 3

Step-by-step explanation:

Since x = 7 is a solution, substitute x = 7 into the equation and solve for a

4(7) - 2(7 + a) = 8 , that is

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- 2(7 + a) = - 20 ( divide both sides by - 2 )

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8 0
2 years ago
What happens when y = -f(-x)?
IgorLugansk [536]

Answer:

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Step-by-step explanation:

Idk I googled it.

3 0
3 years ago
Dan is a software salesman Y represent his total pay in dollars let X represent the number of copies English is fun he sells sup
notka56 [123]

Answer:

1. 80

2. 2400

Step-by-step explanation:

1. what is the change in Dan's total pay for each copy of math is fun he sells?

2. what is Dan's total pay if he doesn't sell any copies of math is fun?

Given

y=80x + 2400

When x=0

y=80(0)+2400

=0+2400

=2400

When x=1

y=80x + 2400

=80(1) + 2400

=80+2400

=2480

change in Dan's total pay for each copy of math is fun he sells is

= 2480 - 2400

=80

2. Dan's total pay if he doesn't sell any copies of math is fun?

y=80x+2400

When x=0

y=80(0)+2400

=0+2400

=2400

8 0
3 years ago
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