Answer:
All three answers
Step-by-step explanation:
HAve a nice day!
Answer:
AC and BD are vertically oposite
and both sides are equal (equilateral) so AC = BD
As i think
Answer:
6
Step-by-step explanation:
expand
x-7= 1/4x-10/4
3/4x=18/4
multiply 4 on both sides to get rid of the denominator
3x=18
x=6
check work by substituting
6-7= 1/4(6-10)
-1= 1/4(-4)
-1=-1
they are equal, so it's correct
8x5=40
So the car is 40 inches long
Answer:
8y(7x^3-4x+2)
Step-by-step explanation: