Answer:
t= <u>r-21</u>
7
Step-by-step explanation:
r = 7(t+3)
expanding the bracket
r = 7t + 21
bringing t to the left hand side
7t = r - 21
divide both sides by seven
t= <u>r-21</u>
7
Answer:
b=7 b=26 b=25
Step-by-step explanation:
Answer:
x=5
Step-by-step explanation:
7x-10=25
+10 +10
7x=35
divide by 7 both sides
Answer:
1020 miles
Step-by-step explanation:
m = (240 * x) + 300
m = (240 * 3) + 300
m = 720 + 300
m = 1020
The answer is 30 yahhhhhhhhhhh
