If x+z=15 and w + y =10, what is the value of (3w+3y)(2x+2z)?
2 answers:
Answer:
900
Step-by-step explanation:
Notice anything about (3w+3y)(2x+2z)?
It's basically equal to 3(w+z) times 2(x+z).
Since x+z=15 and w+y=10, you can plug in the numbers.
3(10) times 2(15)
= 30x30
=900
Hope this helps!!
Answer
the value would be 900
Step-by-step explanation:
You might be interested in
The answer is C.99 < x < 315
The second one is correct so its 2
The answer isnin the pictures
yellow car = x
white cars = 9x ( 9 times as many white cars)
9x +x = 40
10x = 40
x = 40/10 =4
4 yellow cars
9*4 = 36 white cars
(9-5/5)*100= (4/5)*100 = 80% ( new height- original height /original height ) *100 the plant grew 80%
