Answer:
b=8
Step-by-step explanation:
b=√(10²-6²)=√(100-36)=√64=8
Given 4 boxes of pencils cost $5,
Unknown- slope
$1.25 per box since $5/boxes
Equation y=mx+b
Substitute $1.25/per box for m
Solve y=$1.25x
The Check
$5=$1.25/per box(4 boxes)
$5=$5
Answer:
A. f(x)= x/x+3
Step-by-step explanation:
a p e x
Answer:
1
Step-by-step explanation:
10 * 1/10 is 1
