Answer:
x=4 and y=4
Step-by-step explanation:
From first function we have:
And from the second one:
Substitute them:
Step-by-step explanation:
a−(6a−(5a−8))
a-(6a-5a+8)
a-6a+5a-8
6a-6a-8
0-8
=-8
so the answer doesn't depend on a
Answer:
Yes
Step-by-step explanation:
Answer:
2 meters, cuz shovels are usually pretty long
I think x = 78
because 21/14 = 1.5
so x = 1.5*52
x = 78