Answer:
61
Step-by-step explanation:
The 3 angles have to add to 180
180 - 69 - 50 = 61
Answer:
B is true
Step-by-step explanation:
5 is a coefficient of x^0
Answer:confounding variable
Step-by-step explanation:
Answer:
x=3
y=–4
Step-by-step explanation:
kl=JM
3x+y=5
Jk=LM
3x-4y=25
3x+y=5
3x-4y=25
-5y=20
y=-20/5
y=-4
3x+y=5
3x+(-4)=5
3x=5+4
3x=9
x=3
Answer:
16
Step-by-step explanation:
4x3=12 tins of white paint
12+4=16 total tins