The answer is 10 9/10 hope this helped
Equals 11
because you multiply and ÷ ####
Step-by-step explanation:
hope it will help you...
9514 1404 393
Answer:
Step 4
Step-by-step explanation:
In Step 1, the first equation is correctly multiplied by 2.
In Step 2, the two equations from step 1 are correctly added.
In Step 3, the value of x is correctly determined by dividing by 11.
In Step 4, the value of x is incorrectly substituted for y in the original first equation.
The first error is in Step 4.
Answer:
f(1) = 8, f(2) = 7
Step-by-step explanation:
Function: f(x)= 9-x
f(1) = 9-1 = 8
f(2) = 9-2 =7
