Ax + by = 8
Subtract ax from both sides.
by = 8 - ax
Divide both sides by y.
b = (8-ax)/y
The answer is a) -20 you can go and rule out d.e,f
Answer:
20 minutes
Step-by-step explanation:
8÷.40=20
so your download will only take 20 minutes
Let the numbers be x and y with x being the larger number.
Given,
x - y = 5
x = 5 + y
Also given,
x = 1 + 2y
5 + y = 1 + 2y
y = 4
x = 5 + y = 9
Hence, the two numbers are 9 and 4.
Because the only thing he could "pitch" was a tent !!
