Answer:
i dont know, ive never learned this haha. i sat here for at least 45-50 minutes trying to figure it out. sorry :/
Step-by-step explanation:
First, draw and label a rough sketch of an isosceles triangle. Now put in the values of pq=2x+3 and pr=9x-11
You know that the triangle is isosceles, therefore, the sides pq and pr are identical.
Now, make the equations equal to each other to find the value of x.
2x+3=9x-11
3+11=9x-2x
14=7x
14/7=x
2=x
Therefore the value of x=2.
Hope I helped :)
Answer:
you can buy 4 bags of grapes with $12.
Step-by-step explanation:
Hope this helps :)
Answer:
6hrs
Step-by-step explanation:
Speed = distance/time
Given
Speed = 60mph and
Distance = 360 miles
Therefore
60 = 360/time
Cross multiply
time x 60 = 360
Divide both sides by 60
time x 60/60 = 360/60
time = 6 hrs