The sum is 4a+2b. Hope this helped.
Step-by-step explanation:
She needs to baby sit for 5 hours = 5 x 110 = 550
Answer:
70%
Step-by-step explanation:
Well, you have 3 hours to work with, which is 180 minutes. You subtract 30 minutes from warm up, then subtract another 24 minutes for group work time, and you're left with 126 minutes. Now, to figure out the percent, you take 126 divided by the total time (3 hours or 180 minutes)
126 / 180 is 0.70, which as a percent is 70%.
Answer:
The answer would be: B- X
Step-by-step explanation:
It would be X because you just count how many feeders and put it over the amount of birds.
Answer:
The three consecutive integers are:
8, 9, 10
Step-by-step explanation:
Given:
There are three consecutive integers.
Three times the smallest is 14 more than the largest.
To find the three integers.
Solution:
Since the integers are consecutive , so each have a common difference of 1.
For example : -3,-2,-1
Let the integers be =
Three times the smallest is 14 more than the largest can be given as:
Simplifying and solving for .
Subtracting both sides by
Dividing both sides by 2.
∴
Smallest integer = 8
Next integer = 9
Largest integer = 10