Answer:
y=3/10;X=-7/10
Step-by-step explanation:
put y=x+1 into where you find y.
solve for X which is -7/10
and put -7/10 into the second equation and solve for y. which is also =3/10
Answer:
496.631579
Step-by-step explanation:
Make a proportion
We know that a 377.44 over a number must equal 76%
377.44/x=76/100
Cross multiply
76x=37,744
Divide by 76 on both sides
x=496.631579
So, 76% of 496.631579 is 377.44
Hope this helps!
The mean is 2.56 or 3 if you round up. you add all the numbers and then divide the answer by however many numbers there were.
A dozen is 12
so
12 of 1/4 lbs. burgers makes a dozen
That is 3 lbs of burger
you multiply the 12 * 1/4lbs to get 3 lbs
Hope this isn't too confusing and helps :)
Answer:
$340.99
Step-by-step explanation:
15.72 x 3 = 47.16
153 - 47.16= 105.84
105.84 + 235.15 = $340.99