1/5m=1/65h
65/5m=h
13m=h
He/she was travelling at 13 miles per hour.
First you need to distribute the negative to 5,3x and -4 now you have this:
-3.5x+7-5.3x +4 rearrange and combine like terms (matching x's with x's etc.)
-3,5x -5.3x +7+4
-8.8x +11 your final answer there are no more like terms that you can combine.
Answer:
segment BC ≅ segment BC (reflexive property of congruence)
Step-by-step explanation:
Reflexive property of congruence states that an angle, line segment, or shape is always congruent to itself.
Before statement 6, you need to prove that side BC is the same for both triangles
Answer:
i got -8 but the closest is -7 so u can tried that
Step-by-step explanation:
One side is 5, another is 5, one side is 10, another side is 10. 5+5+10+10= 30
