Answer: = 8
Step-by-step explanation: Hope this help :D
Answer:
b = -1
Step-by-step explanation:
3(-4b+1) = 15
multiply: -12b + 3 = 15
subtract 3 from 15: -12b = 12
divide: b = -1
First write an equation for this (with X being the dads age).
X/4 +2= 13
Solve for x to find the dads age.
X/4=11
X=44
His dad is 44 years old
Answer:
95:95:19
Step-by-step explanation:
1.Divide 209 by 11.(209÷19)
2.Multiply 19×5 since 5/11 of the coins are nickels.(19×5=95)
3.Multiply 19×5 again since 5/11 of the coins are dimes.(19×5=95)
4.Multiply 19×1 since there would be 1/11 left of the coins which are quarters. (19×1=19)
5.Check your awnser by adding 95+95+19.(95+95+19=209)
Answer:
A. The magnitudes are 10, and the direction angles are about 18 degrees.
Step-by-step explanation:
Edge 2020
