Ask question

Ask question

All categories

2 years ago

12

Simplfy 7a - 2b - 5a + 7b

1 answer:

ivolga24 [154]2 years ago

3 0

Answer:

2a+5b

Step-by-step explanation:

7a-5a =2a

-2b+7b = 5b

You might be interested in

Sarah, a self employed blogger, has adjusted gross earnings of $45,162 this year. Find the amount of social security and Medicar

maksim [4K]

Answer:

Social Security = 5600.09, Medicare = 1309.70

Step-by-step explanation:

8 0

3 years ago

Eight avocados cost 4 how much does 11 avocados cost

Elden [556K]

It costs 5,5! Bc 1 costs 0,5

5 0

3 years ago

Read 2 more answers

19 x 9 short division

Colt1911 [192]

Answer:

170

Step-by-step explanation:

your welcome np 8 hope you appreciate it

3 0

3 years ago

How many cups are in 1 liter?

larisa86 [58]

Answer:

liters, quarts, cups

liters, gallons, cups

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

I need help with rates ratios and properties.

Anna71 [15]

Answer: 13:15

26:30

39:45

52:60

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers