Answer:
Step-by-step explanation:
to use the elimination you have to make one of the numbers same
so
and you would have to change the sign so that both of the 3x could cancel out.
New system of equation
so we know the y value so now you could find the x value take one equation
you could try it with both of the equations
Answer: 63 degrees.
Step-by-step explanation:
Angles in a triangle add up to 180 degrees.
Therefore: 54 + y + y = 180
So 54 + 2y = 180
So 2y = 126
Therefore y = 63 degrees.
Answer:
What’s the question
Step-by-step explanation:
10000x8%= $800 anually
anually=yearly
800x18=14400
Answer:
answer is 4 goals per hour
Step-by-step explanation:
12 Divided by 3 is 4
