Use the Please Exuse My Dear Aunt Sally method. Add what's in the parentheses first. (30) times 3 (90) - 3 = 77 ! Wait actually you are correct! No mistakes here!
<span><span>5<span><span>(<span>14−2</span>)^</span>2/</span></span>2
</span><span>=<span><span>5<span>(<span>12^2</span>)/</span></span>2</span></span><span>=
<span><span><span>(5)</span><span>(144)/</span></span>2
</span></span><span>=<span>720/2</span></span><span>=
<span>360</span></span>
Answer:
The slopes are m=3 and m=-2
There is only one solution
Step-by-step explanation:
Hello There!
We know that the painter had the steamer from 9 a.m in the morning to 4 p.m in the afternoon
he had it for a total of 7 hours. 28.84 divided by 7 equals 4.12 an hour
Divide $28.84 by 7 hours.
28.84/7 = 4.12
The rental cost per hour was $4.12.
Your equation is just to multiply 480 by 3/4.
Easy way to do these quick.
480 (3/4) is the same as (480 * 3) / 4
480 / 4 = 120
By simplifying, you are left with just 120 * 3 in the numerator
120 * 3 = 360
There are 360 people on the plane.
If you need to check your answer:
360 / 480
Take away the zeros at the end by dividing both by 10
36 / 48
Divide both by 6
6 / 8
Now divide by 2
3 / 4
