3 years ago

What is (2x+5y) (2x+5y)?

Mathematics

1 answer:

kolbaska11 [484]3 years ago

5 0

awnser 4x^2 + 20xy + 25y^2

You might be interested in

X over 3 equals 1 over 4. how do i solve this in algebra? its solving one-step equations.

Snezhnost [94]

Cross multiply X×4=3×1 4x=3 X= 3/4

6 0

3 years ago

9) The original price of a coffee table is d dollars. You use a coupon and buy the table for (d - 4)

Anit [1.1K]

Answer:

I dopnt know

Step-by-step explanation:

Im asking the same question lol

4 0

3 years ago

Read 2 more answers

The width of a rectangle is 12 units. Can the perimeter x of the rectangle can be 60 units when its length y is 18 units? (1 poi

juin [17]

If the width is 12 and the length is 18, the perimeter of the rectangle is 12 + 12 + 18 + 18, or 60. So yes the perimeter can be 60.

8 0

3 years ago

A farm has chickens and cows. All the cows have 4 legs and all the chickens have 2 legs.

sineoko [7]

Answer:

their are 17 cows

Step-by-step explanation:

7x2=14

82-14=68

68/4=17

5 0

3 years ago

Find the missing measures for the rectangle<br> l = _?_<br> w = 4.2 m<br> A = 37.8 m2<br> P = _?_

matrenka [14]

Answer:

l:9

p:16.4

Step-by-step explanation:

l x w = A

A÷w=l

37.8÷4.4=9

2l+2w=P

18+8.4=16.4

4 0

3 years ago

What is (2x+5y) (2x+5y)?​

What is (2x+5y) (2x+5y)?