So far, there is no units we can see becaus we have no context what this is trying to find
so
use the distributive property which goes like this: a(b+c)=ab+ac
so
first distribute
6(60-r)=6(60)+6(-r)=360-6r
now we have
15r+360-6r=
15r-6r+360=
9r+360
there are no units associated with the expression
Answer:
idk she sjssjwsjssksjw. w r w. r w r e. e s. s. w
Step-by-step explanation:
e. e e e. s d. t r w y t e. d y e e. t r w r t r
<h3>
Answer:</h3>
C. x=24, y = 8√3
<h3>
Step-by-step explanation:</h3>
The side ratios in a 30°-60°-90° right triangle are ...
... 1 : √3 : 2 = y : x : 16√3
The shortest side, y, is half the length of the longest, 16√3, so is 8√3.
The mid-length side, x, is √3 times the shortest side, so is 8(√3)(√3) = 24.
The solutions are x = 24, y = 8√3.
Answer:
8 hours
Step-by-step explanation:
11 hours = $176
⇒ 1 hour = $176 ÷ 11 = $16
To determine how many hours she would have to work to make $128, divide $128 by $16:
⇒ number of hours = $128 ÷ $16
= 8 hours
Answer: x = 1
<u>Step-by-step explanation:</u>
-2x² + 4x + 1
a=-2 b=4 c=1