Answer:
17?
Step-by-step explanation:
if i did it correctly it should be around that <3
Answer:
A=lw is a formula for the area. L is length, W is width.
Answer:
Numbers are 28 and -15
Step-by-step explanation:
Mark first number X, and second number Y, then:
x-y=43
and
x+y=13
We get system of two equations. Solve it by add both them together:
x-y+x+y=43+13
2x=56
x=28 we get first number
x+y=13
28+y=13
y=13-28
y=-15
Answer:
-1
Step-by-step explanation:
Answer:
0, 10, 8, 2
Step-by-step explanation: