Answer:
145
Step-by-step explanation:
y=kx
87=3k
k= 87/3
k= 29
y=29×5
y= 145
Answer:

Step-by-step explanation:
Factorise in order to reveal factors.

Answer:16
Step-by-step explanation:
Answer:
They seem correct!
Step-by-step explanation:
Hello there,
So we are trying to find out is the angle ∠BAC in degrees.
So what we are going to do is. . .25- (2x-10)°.
That answer would be -2x+35.
So ∠BAC= -2x+35°.Hope this helps.
~Jurgen