Answer:
12.5
Step-by-step explanation:
Step 1:
0.4 ( 3b + 10 ) = 19 Equation
Step 2:
1.2b + 4 = 19 Multiply
Step 3:
1.2b = 15 Subtract 4 on both sides
Step 4:
15 ÷ 1.2 Divide
Answer:
b = 12.5
Hope This Helps :)
R = 7
t = 3
d = rt
d = (7)(3)
d = 21
Answer:
By substituting the value of the variable and simplifying it with the equation you get 158.
Answer:123 cm
Step-by-step explanation:
Hello let’s do it
