Answer:
idk
Step-by-step explanation:
idk
Answer:
Step-by-step explanation:-
-
-8239910.76
Answer:
8
Step-by-step explanation:
Sides AB and AC are equal
So,
3x - 5 = 7
+ 5 on both sides
3x = 12
divide both sides by 3
x = 4
Now take the 2x and plug in x for 4.
2(4) = 8
Final answer is 8.
(a+a+6)*2.5=345
2a+6=138
a=132/2
a=66 mph
a+6=66+6=72 mph
Speed of the first car is 72 mph
Answer:
m = 3 and c = 4.2
Step-by-step explanation:
y=mx+c
take the 2 on other side
