Answer:
x = 16
Step-by-step explanation:
Verticle angles are always congruent, so:
(8x + 15) = 143
Now, we can solve to isolate x:
8x + 15 - 15 = 143 - 15 (subtract 15 from both sides)
8x/8 = 128/8 (divide both sides by 8)
x = 16
You can always plug in the value of x to the original equation to check your answer:
8(16) + 15 = 143
Answer:
u = v - at
Step-by-step explanation:
v = u + at
v - at = u + at - at
v - at = u
u = v - at
I really don’t know the answer I’m sorry
Answer:
73.8
Step-by-step explanation:
10% of 82 is 8.2
82 - 8.2 = 73.8
Hello from MrBillDoesMath!
Answer:
36
Discussion:
From the problem statement
(3/4) x = 27
where "x" is the number to be found.
Multiply both side of the above equation by (4/3):
(4/3)(3/4)x = 27 (4/3) => as (4/3)(3/4) = 1
1x = 27 * 4/3 = 108/3 = 36
Thank you,
MrB