Answer:
x=9
Step-by-step explanation:
FE is 3x-7
since ΔABC≅ΔDEF the equivalent of FE is CB, or BC...which is 20
3x-7=20
3x=27
x=9
Answer:
the triangle formed from the coords is 3cm by 9cm so try 3 × 9 = 27 then 27 ÷ 2 = 13.5 from the formula a = ½bh?
Step-by-step explanation:
The answer is in the photo
The radius changes which is the constant when the circle decreases in size and remains at the same center point.
2.5 hours, because 10 miles an hour times 2 = 20 plus half the time? 2.5
