Answer:
I think it is 33.3 feet I'm not sure .
Answer:
q=8
Step-by-step explanation:
To solve for q, we need to get q by itself. To do this, preform the opposite of what is being done to the equation. Also, everything must be done to both sides of the equation.
8q-15=49
Add 15 to both sides, since 15 is being subtracted.
8q-15+15=49+15
8q=64
Divide both sides by 8, since 8 and x are being multiplied.
8q/8=64/8
q=8
Answer:
No idea for this question
Answer:
Now, Mr Lee's age is 40 years, his son's age is 13 years.
Step-by-step explanation:
<u>4 years ago:</u>
Son's age = x years
Mr. Lee age = 4x years
<u>Now:</u>
Son's age = x + 4 years
Mr. Lee age = 4x + 4 years
The sum of the ages of Mr Lee and his son is 53 now, so
Now, Mr Lee's age is 40 years, his son's age is 13 years.
Consecutive numbers are numbers that increase or reduce by 1 step.
Let the first consecutive number be x.
So the three consecutive number in increasing order are:
x, x + 1, x + 2
Notice each is increase of 1.
3*(Sum of 1st and 3rd) = 4*second + 30
3*(x + x + 2) = 4*(x+1) + 30
3*(2x + 2) = 4*x + 4*1 + 30
3*2x + 3*2 = 4x + 4 + 30
6x + 6 = 4x + 34
Simplify by taking the xs to one side and leaving the numbers on the other side
6x - 4x = 34 - 6
2x = 28 Divide by 2
x = 28/2
x = 14
Recall the largest of the consecutive number = x + 2, x = 14
Largest = x + 2 = 14 + 2 = 16
Largest = 16
I hope this helps.
