-1/3x+4y=7
X=
Y=
that’s what u do
14a. C = 0.09(m - 25) + 50
C = 0.09(80 - 25) + 50
C = 0.09(55) + 50
C = 4.95 + 50
C = 54.95
14b. C = 0.09(m - 25) + 50
85 = 0.09(m - 25) + 50
- 50 - 50
35 = 0.09(m - 25)
0.09 0.09
388⁸/₉ = m - 25
+ 25 + 25
413⁸/₉ = m
14c. The input values that are below 25 does make any sense because it shows that the input values can make the output values decrease itself.
Answer:
n(A) = 5 and n(B) = 9
Step-by-step explanation:
It should be 5 in A and 9 in B
Answer:8b^3/c^3
Step-by-step explanation:
To simplify this expression
(2b/c)^3
We get
2b/c×2b/c×2b/c
=8b^3/c^3