4 years ago

Subtract. (7x2 + 6) - (2x - 5)

Mathematics

1 answer:

AnnZ [28]4 years ago

5 0

Answer: -2x+25

Step-by-step explanation:

You might be interested in

Which is equal to 7√3 ? 7^3 21 (13)^7 7 1/3

exis [7]

Step-by-step explanation:

D is the correct answer of this question ....

7 0

3 years ago

It took Jada's aunt 3/4 hour to put a puzzle together. It took Jada 2 1/3 times as long as her aunt to put the puzzle together.

AleksAgata [21]

Answer:

1 3/4 brainliest please

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The sum of two numbers is 36. their difference is 4. determine the two unknown numbers.

Rasek [7]

So you know if a and b are the numbers that a+b=36 and a-b=4 so you can solve one I solved the second equation for a a=4+b and plugging that a value into equations gives you 4+b+b=36
This simplified to 4+2b=36
2b=32
B=16 so you know one number is 16 and you can plug it in to find a a-16=4 so a=20

Therefore the two numbers are 16 and 20

6 0

4 years ago

Please help it will be brainlist as long as it’s right

rjkz [21]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Calculate the area of this circle please

Anni [7]

Answer: