Answer:
12
Step-by-step explanation:
let x = number of 3 wheel stollers
let y = number of 4 wheel strollers
x + y = 28
y = 28 - x
3x + 4y = 100
3x + 4(28 - x) = 100
3x + 112 - 4x = 100
-x = -12
x = 12
And there you go, your answer is 12.
(8c+2a)(4+b)
(8c)(4)+(8c)(b)+(2a)(4)+(2a)(b)
32c+8bc+8a+2ab
2ab+8bc+8a+32c
Answer:
$1200
Step-by-step explanation:
First we need to find 25% of 5,000, which is 5,000*.25=1250
Then we need to reduce 50 from 1250 which is 1250-50=1200.
Hope this helps!
Answer:
Thanks for points miss .............
the sequence is adding 2 to each last number
5 + 2 = 7
7 +2 = 9
9 + 2 = 11
11 + 2 = 13
13 + 2 = 15
the answer is D. 15