4 years ago

-2/5n = -30 n= can some one help pleaasee

1 answer:

4 0

-2/5n=-30n
multiply both sides by -1 sinc I don' like negatives
2/5n=30n
multipl yboth sides by 5/2
1n=150/2n
n=75n
this is obviously false, the only number that would work is 0 since 0 =0 times 75

n=0

You might be interested in

Answer this! I WILL GIVE BRAINLIEST TO PERSON WHO GIVES CORRECT ANSWER!!!!!!!!!

Karo-lina-s [1.5K]

Answer:

An 18-month loan with a 4.75% annual simple interest rate

Step-by-step explanation:

have a good day/night

may i please have a branlliest

6 0

3 years ago

Elijah has a part-time job. He worked 3 hours on Friday and 6 hours on Saturday. He also receives an allowance of $20 per week.

kap26 [50]

3x+6x+20=92 he earns $8 an hour

5 0

3 years ago

Read 2 more answers

Dan says 3/5 is the |same as 3.5is he correct

Vladimir [108]

No. $\frac{3}{5}$ is just division. You divide the top by the bottom.

3 / 5 = 0.6

So, 0.6 does not equal to 3.5.

6 0

3 years ago

Which shows three ordered pairs that are all solutions of the equation y = x + 7?

dolphi86 [110]

B would be the best choice

4 0

4 years ago

I cut out a square piece of fabric with an area of 32 square feet. Which expression could be used to find the side length of the

coldgirl [10]

Answer:

area=length*width

32/width=length

7 0

3 years ago