Answer:
Step-by-step explanation:
We can see that the denominators are not the same. You cannot do that when adding or subtracting fractions.
So you must LCD (Least common denominator)
Multiply the denominators to get LCD:
So our denominators are 50.
Now we do crisscross multiplication:
Simplify:
Answer:
75
Step-by-step explanation:
Let x = number thought of
(x + 2) / 7 = 11
multiply both sides of the equation by 7
11 x 7 = x+ 2
collect like terms
77 - 2 = x
x = 75
2(4x-3)-7(x+1) first distribute
8x-6-7x+7 then combine the x's
<u>x+13 </u>
Answer:
its 864
Step-by-step explanation:
lil uzi vert is the best ;)
<h2>PLEASE MARK BRAINLIEST!!!!!!!!!!!!!</h2>
Answer:
$12 + $25 = $37
9.25% of 37 is 3.4225 (rounds to 3.42)
$37 + $3.42 = $40.42
Sales tax: $3.42
Total amount spent: $40.42
