Answer:
wait what was edgar's absolute guessing error
Step-by-step explanation:
greater than 18, or less than 18
Answer:
(-1,2)
Step-by-step explanation:
y = -2x ______(1)
7x - 8y = -23 ________(2)
Substituting the value of y in eqn.(1) into eqn (2);
7x - 8(-2x) = -23
7x + 16x = -23
23x = -23
x = -1
y = -2(-1) = 2.
Answer:
12.568m^2
Step-by-step explanation:
A=πr^2 where r is. radius
=3.142(2^2)
=3.142(4)
=12.568m^2
Answer:
8939459577232
Step-by-step explanation:
yeah
Answer:
3).
4).
If it was by 10, k = 3 by 10
k = 30
5).
