3 years ago

How to solve for y : 2y+7x=4

Mathematics

1 answer:

grandymaker [24]3 years ago

5 0

2add7 time 4 and add y

You might be interested in

Based on previous sales, Ron predicted sales of 80 pen sets. He actually sold 100 pen sets. Find the error and absolute error fo

bagirrra123 [75]

Answer:

A=-20 B=20

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

I need help with this one I’m not so sure about my answer (〒﹏〒) <br> 8+10v–4v

Ket [755]

Answer:

8+6v

Step-by-step explanation:

Hey There!

So all you have to do is combine like terms (10v and -4v)

10v-4v=6v

So your answer would be 8+6v

6 0

2 years ago

Shania drove on the interstate for 310 miles without stopping. If she traveled at a constant rate and the trip took her 5 hours,

sp2606 [1]

Answer:

62 miles per hour/62 mph

Step-by-step explanation:

Shania drives at a CONSTANT rate, which means in the 5 hours it took her to drive, each hour she drove the same amount.

So we need to do 310 miles in 5 hours, which is:

310/5

Solving this, we get:

The answer is 62 miles per hour.

Happy learning!

4 0

3 years ago

Read 2 more answers

Express 120 as a percentage of 75

kvv77 [185]

62.5%

75 / 120 = 62.5%

5 0

3 years ago

Read 2 more answers

Plz answer..........

Jobisdone [24]

Answer:

2210.6 $m^3$

Step-by-step explanation:

Volume of a cylinder is $\pi r^2h$

$V=(3.14)(8)^2(11)\\\\=(3.14)(64)(11)\\\\=2210.56$

they want to the nearest tenth, so ≈ 2210.6

6 0

2 years ago