Answer:
∠ABC= 45°
Step-by-step explanation:
∠ABC= ∠BCD (alt. ∠s, AB//CD)
(2x +15)°= (3x)°
2x +15= 3x
3x-2x= 15 <em>(</em><em>-2x </em><em>on </em><em>both </em><em>sides)</em>
x= 15
Substituting the value of x:
∠ABC
= ∠BCD
= [3(15)]°
= 45°
They will have to pay 24$ each for the both of them for all 4 days
Answer:
2x+1=y
Step-by-step explanation:
Parallel means has the same slope, so slope equals 2
2x+b=y (we don't know the y-intercept)
plug in x and y
2(-4)+b=-7
-8+b=-7
b=1
so, 2x+1=y
Answer:
A lot of cookies
Step-by-step explanation:
She is very generous, I wish I had nice teachers.
Answer:
the answer would be 8x-10
