So we see we got y=6x-11
sub 6x-11 for y int other eqution
-2x-3(6x-11)=-7
expand/distribute
-2x-18x+33=-7
-20x+33=-7
minus 33 both sides
-20x=-40
divide both sides by -20
x=2
sub back
y=6x-11
y=6(2)-11
y=12-11
y=1
x=2
y=1
(x,y)
(2,1)
Answer:
The answer is 166/21, or 7 19/21
Step-by-step explanation:
First, you would set up the equation, which is:
13 1/7 - 5 5/21
Next, you would turn them into an improper fraction, which is:
92/7 - 110/21
Then, you would multiply 92/7 by 3/3 because that is the least common multiple for 21 and 7 (which are the denominators). When you are done multiplying, the equation would be:
276/21 - 110/21
Afterwards, you would subtract the numerators and leave the denominators alone, which gives you the answer 166/21. As a mixed number, this would equal 7 19/21.
Since both fractions have the same denominator, divide the numerators:
15/3 = 5
There are 5 servings.
The answer is c because it equivalent to 27
Answer:
3*8=24 --------- 35-24=11
