3 years ago

Are 7/18 and -21/-56 are equivalent

Mathematics

1 answer:

kap26 [50]3 years ago

6 0

Answer:

yes they are equivalent. if you simplify -21/-56 by dividing it by 3 you will get -7/-21 which equals to 7/21

You might be interested in

(x2 + 5x – 3) + (3x2 – 4x + 5)

erik [133]

(6x-3)+(7x-7)

Hope I helped :d

7 0

4 years ago

Read 2 more answers

7th grade math im really bad at math pls help

Soloha48 [4]

Answer:

Step-by-step explanation:

5x + x+96 = 180

6x+96 = 180

6x=84

x= 14

5 0

3 years ago

Mr. Warren is planting two new trees this year. When purchased, the first tree is initially 3 feet tall and grows at a rate of 1

REY [17]

Answer:

2.4 years

equal height is 72 inches

Step-by-step explanation:

initial height of tree one = 36inches

initial height of tree two = 48inches

36 + 15x = 48 + 10x

15x = 12 + 10x

5x = 12

x = 2.4 years

7 0

3 years ago

Can you help meeeeeee this is math and there have to be not one answer many like 3,2 and some time 1 ok Thankyou

pochemuha

Answer:m=134

Step-by-step explanation:

that's the only correct answer

4 0

3 years ago

3) James earned a total of $900 last week. He worked for 5 hours at his usual rate, then earned a bonus of $20 for each hour tha

agasfer [191]

Answer:

$160 hourly rate

Step-by-step explanation:

20 x 5 = 100

900 - 100 = 800

800 ÷ 5 = 160

To check: Multiply 160 by 5 and then add 100

3 0

3 years ago

Are 7/18 and -21/-56 are equivalent​

Are 7/18 and -21/-56 are equivalent