Step-by-step explanation:
3b+5<-2
subtract 5 from both sides
3b< -7
divide by 3
b < -7/3
This means that it is 8x-28=15+x. We let x equal the number. You can solve for the equation.
X=83 degrees. This is because it is corresponding with angle 83 degrees. Corresponding angles are congruent.
Answer:
81/4.
Step-by-step explanation:
Use the formula
(b2)^2 in order to create a new term in order to find the perfect square trinomial.
Answer:
-18
Step-by-step explanation:
-xy^2 =
Let x=2 and y = -3
-(2) (-3)^2
-2 (9)
-18