Answer:
b = 7
Step-by-step explanation:
So first I'm going to rewrite the equation to 6(b+3)+8b= 116.
Taking the first part 6(b+3), we see that that is equal to 6 * b + 6 * 3.
So that will be 6b + 18.
Let's bring put it back together. 6b + 18 + 8b = 116. We can now combine the terms since they both have 'b'.
(6b + 8b) + 18 = 116 = 14b + 18 = 116.
Now lets isolate our variable. To do that we need to get rid of our 18 so lets subtract it from both sides.
(116 - 18 = 98)
14b = 98
Now lets divide both sides by 14.
14b/14 = 98/14 = b = 7
b = 7
Let w = washer and d = dryer:
w + d = $770,
but w = d + 70, replace w with d+70
(d+70) + d = 770
2d + 70 =770
2d = 770 -70 = 700
and d=$350, then w=350+70 = 420
The measure of angle six is equal to the measure of angle 4. Angle 6 equals 108 degrees. Angle 6 and 7 are supplementary, to find angle 7, subtract 180-108=72. Angle 7 equals 72 degrees.
Answer:
2/3
Step-by-step explanation:
In a year, we have 52 weeks.
Since he is supposed to have a new order for every two weeks, he needs 52/2 = 26 orders to break the company record.
After 28 weeks, he has got only 28/2 = 14 orders.
He is 4 orders behind. So he has done 14 - 4 = 10 orders.
The sales man needs 26 - 10 = 16 more orders .
Although 28 weeks is gone, we have 52 - 28 = 24 weeks left.
If he needs to make 16 sales in 24 weeks, the proportion is 16/24 = 2/3
He needs to make 2 sales every week to break the record
Your answer is 35 because you do 35 divided by 50 which equals 0.7 starting from the decimal, move two spaces to the right and you will get 70%