2 years ago

Solve for a, 7-a=3 A.10 B.4 C.2 D5

Mathematics

2 answers:

Tcecarenko [31]2 years ago

5 0

Answer:

Step-by-step explanation:

Vika [28.1K]2 years ago

5 0

7 - a + 3

subtract 7 from both sides.

-a = 3 - 7

add like terms (3 + - 7)

-a = -4

divide both sides by -1. (remember that in front of the a, a 1 is there.)

a = 4

answer: b. 4

You might be interested in

What is the measure of JM?

Ray Of Light [21]

Answer:

10???

Step-by-step explanation:

8 0

2 years ago

What is 50%+100094648%

nataly862011 [7]

Answer:

Percent : 10,009,514‬

Decimal : 1000946.98

Step-by-step explanation:

7 0

3 years ago

Evaluate the following expression<br> 1/5^-2

Kitty [74]

Answer:

Step-by-step explanation:

If (1/5)^2 equals 1/25, then (1/5)^-2 should be the opposite.

(1/5)^-2 equals 25

6 0

3 years ago

A new factory in a small town has an annual payroll of $ million. It is expected that of this money will be spent in the town b

cluponka [151]

Answer:

I would say a millions dollars!

Step-by-step explanation:

8 0

3 years ago

A cyclist rides her bike at a speed of

gayaneshka [121]

OK so basically when converting 2 meters per second to kilometers per hour you will get 7.2 kilometers per hour. OK so times that by 4 and you will get 28.8 kilometers in 4 hours.

8 0

3 years ago

Read 2 more answers