2/3 + -4/5. Show your work!

1 answer:

3 0

Cross multiplication 2 x 5 = 10 3 x -4 = 12 put that on top as 10 - 12 then do the bottom 3 x 5 = 15 then 10 -12 = -2 Rewrite the fraction it should be -2/15 sorry if I’m wrong :(

You might be interested in

In 64.71, in which place is the 4?

NeTakaya

Answer:

ones place

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Which is the best buy?

sergey [27]

The correct answer is C

4 0

3 years ago

Cameron is an electrician she charges and and initial fee of 32 plus 33 per hour if Cameron are 195 on the job how long did the

Svet_ta [14]

195 - 32 = 163

163 / 33 = 4.9 hr

8 0

2 years ago

Convert 111110 base two to base eight

Gre4nikov [31]

Answer: I got 76.

Step-by-step explanation:

8 0

2 years ago

Write an equivalent<br> expression<br> - 4(5 + 7g)

gregori [183]

Answer:
-4(5 + 7g) = -28g -20

4 0

2 years ago