3x-6+10x+15=35
10x+3x=35-15+6
13x=26
x=2
Answer:
y=17
Step-by-step explanation:
subtract 3 from both sides.
Answer:
x = 9
Step-by-step explanation:
The big triangle is similar to smaller one so we can use the side lengths' proportion to find x:
7/4 = (x-3)+8/8
7/4 = (x+5)/8 cross multiply expressions
56 = 4x + 20 subtract 20 from both sides
36 = 4x divide both sides by 4
9 = x
Answer:
(-5, 7)
Step-by-step explanation:
Translate A left 6, and up 4
Answer:
1/2
Step-by-step explanation:
if you find the LCD of the numbers, you will find that it is 8. Then, you divide both of them by 8 and you get 1/2
Hope this helped a bit :)