Answer:
The answer is 15.6.
Step-by-step explanation:
20% of $78 = 15.6
Please mark as brainliest if this helped!
Answer:
0.5x+y= 8---------------1
Step-by-step explanation:
Given data
let the mango be x
and strawberries be y
So the equation for the cost is

Answer:9
Step-by-step explanation: x+4=13
x=13-4
x=9
Answer:
0
Step-by-step explanation:
Y2-y1/x2-x1
5-5/9-10 =0/-1. Slope is 0
Answer:
Option D.
Step-by-step explanation:
==>27
r = 3
9r
which means 9x3 = 27.