Ask question

Ask question

All categories

3 years ago

14

4a-2b+40 when a=2 and b=7

2 answers:

hammer [34]3 years ago

7 0

Answer:

34

Step-by-step explanation:

4(2)-2(7)+40

8-14+40

-6+40=34

lyudmila [28]3 years ago

4 0

4a-2b+40

4x2-2x7+40

8-14+40

-6+40

34 is the answer.

You might be interested in

What are the zeros of the graphed function y = (x + 3)(x + 5)? –5 and –3 5 and 3 –8 and 5 0 and 5

Sati [7]

Answer:

Answers are: (x+3)(x+5) = 0

So first zero: x+3 = 0 so x = -3

Second zero: x+5 = 0 so x = -5

so zeros are: x = -5 and -3

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Of the 180 students in Mrs. Stanfield's class,

Nesterboy [21]

Answer:

should be 27

Step-by-step explanation:

60% of 180 is 108

25% of 108 is 27

5 0

2 years ago

Read 2 more answers

For the following right triangle, find the side length x

Juli2301 [7.4K]

Answer:

37

Step-by-step explanation:

35^2+12^2=1369

√1369=37

4 0

3 years ago

Helppp plz will mark brainliestttt

fgiga [73]

Answer:

I think it <em><u>MAY </u></em>be 36 inches

5 0

3 years ago

PLEASE HELP ME.........

earnstyle [38]

Answer:

254.5

Step-by-step explanation:

5 0

3 years ago