Ask question

Ask question

All categories

3 years ago

14

Six years ago, Robert’s age was __________. A = Robert’s present age Which expression models this situation? A) 6A B) A + 6 C) A

– 6 D) A –(-6)

1 answer:

atroni [7]3 years ago

5 0

Answer :
C because if you want his age six years ago, you need to take his present age (A) and subtract 6

You might be interested in

Can someone solve this and explain?

stich3 [128]

The Answer would be 32

3 0

3 years ago

Simplify the expression-2.3 + (-5.7). On the test when maureen simplified the expression she got -3.4. What mistake did maureen

Hoochie [10]

Answer:

see explanation

Step-by-step explanation:

- 2.3 + (- 5.7)

reminder that + (- ) = -

To obtain - 3.4 it is likely that she added 2.3 to - 5.7

The solution is

- 2.3 - 5.7 = - 8

4 0

2 years ago

Read 2 more answers

2+1x3849849038409284938092e+222

Degger [83]

Answer:

$3.849849e+243$

Step-by-step explanation:

5 0

3 years ago

How many terms are in the algebraic expression 3x^2 + 4y - 1

ElenaW [278]

Answer:

3

Step-by-step explanation: There are 3 terms there

4 0

2 years ago

Read 2 more answers

Suppose 8x + 16 ice cream cones

kvv77 [185]

Answer:

B. 152 + 7

Step-by-step explanation:

(8x + 16) + (7x - 9)

8x + 16 + 7x - 9

15x + 16 - 9

15x + 7

None of these options have this answer, so we see A and B:

A. x + 7

B. 152 + 7

It can't be A because we have 15x and A is x + 7

By process of elimination we have B. 152 + 7

x = 10 and 2/15

8 0

2 years ago