2 years ago

What is the area of the piece of red paper after the hole for the photograph has been cut

Mathematics

1 answer:

SCORPION-xisa [38]2 years ago

3 0

47 square units is the answer on edge

You might be interested in

Sixty-three is 70% of what number?

Margaret [11]

70 =63
100 ?
cross multiply 63 and 100= 6300 then divide by 70= 90

3 0

2 years ago

5a + 3b + c= 40 a-3b+2c= -10 14a-2b+3c= 50

aalyn [17]

Answer:

a= 40-3b-c/5

a=-10+3b-2c

a=50+2b-3c/14

Step-by-step explanation:

5a+3b+c-(3b+c)=40-(3b+c)

5a=40-3b-c

5a/5=40/5-3b/5-c/5

a= 40-3b-c/5

a-3b+2c-(3b+2c)=-10-(-3b+2c)

a=-10+3b-2c

14a-2b+3c-(-2b+3c)=50-(-2b+3c)

14a=50+2b-3c

14a/14=50/14+2b/14-3c/14

a=50+2b-3c/14

8 0

2 years ago

Which prime number do the prime factorization of 130 and 165 have in common?

Marizza181 [45]

Answer:

They both have the #5 and they both have 3 #'s that are prime?

Step-by-step explanation:

5 0

2 years ago

What does it take to be a friend?

dangina [55]

Answer:You need to be nice

Or just be you own way

But be nice

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

each row has a starting cart that it 4 feet long if this row is 43 feet long how many total carts are in it

Margaret [11]

Answer:

43/4 = 10.25 which rounds to the nearest whole number of 10 total carts

5 0

1 year ago