y=5, x=7 because if 3x5=15 then 15-7=8 dont report me if i do get this wrong
Answer:
Hey there!
Let me know if this helps :)
Answer:
Step-by-step explanation:
Given: r(x)=3x-1 and s(x)= 2x+1
We have to find
That is to find
first find r (6) and s(6) , then substitute, we get,
r(6)
r(x) = 3x - 1
Put x = 6 , we get
r(6) = 3(6) -1 = 18 - 1 = 17
s(6)
s(x) = 2x + 1
Put x = 6 , we get
s(6) = 2(6) + 1 = 12 + 1 = 13
Thus,
Answer:
480
Step-by-step explanation:
So we have the expression:
And we want to evaluate it for z=5 and c=2:
So:
Multiply within the parentheses:
Subtract within the parentheses:
Multiply:
26/100
Step-by-step explanation:
26%
44+30+26=100
26/100
0.26
26%