The answer is 4 lawns because one fourth of 16 is 4 and the question is asking how many did he mow on main street.
Answer:
24 and 21 are the two numbers
Step-by-step explanation:
let n represent the unknown number
let n-3 represent the second unknown number
n+n-3 = 45
2n-3=45
2n=45+3
2n=48
n=48/2
n=24
n-3=21
CHECK: 24+21=45
.˙. the first number is 24 and the second number with a difference of 3 is 21
Answer:
18
Step-by-step explanation:
First design: upholstery and wood
Second design: upholstery
For the first design the possible chairs we can make are 6 with the first type of wood and 6 with the second one. Therefore we sum both results=12.
For the second the possible chairs we can make are 6.
The total of possibles chairs we can make are 6 + 12 = 18.
C. <2 is the correct answer
Answer:
In year 2029
Step-by-step explanation:
N=1.45t+25.9
67.95=1.45t+25.9
67.95-25.9=1.45t
t=(67.95-25.9)/1.45
t=29
so if t=10 correspond to the year 2010, t=29 correspond to the year 2029
