Answer: 10
Step-by-step explanation:
The negatives cancel out so that it would be 7+3
Answer:
y=37 x= 5or 4
Step-by-step explanation:
All angles in a triangle = 180. SO we can make an equation to find y:
79+37+y=180
116+y=180 (combine like terms)
y=64 (subtract the 116)
2( -7) + (-11)(-4)
= -14 + 44 = 30
Second one 7-(-3) = 10
Answer:
2x-3
x=-3/2...
or
x=-1.5..
hope my answer helped u mate...
