Answer:
11a+5
Step-by-step explanation:
-5a-6a-3+8
=11a+5
Answer:
4x-20
Step-by-step explanation:
2x + 2x =4x
10 + (-30) = -20
put it together!
4x-20
(i hope thats the answer form u were asking for) xoxo raina
Answer:
$320
Step-by-step explanation:
First, we can find how many cars they washed.
At 8 hours, they washed 32 cars, and since you still have two hours worth of cars to find, you can divide 16 by 2, and you get 8.
So in total, they washed 40 cars.
Now, you can multiply 40 by $8.00, and you get $320.
100
if x=10 10 times 5 equals 50 times 2 is 100
The statement is always true.
Let's take -.12*-.5*.2
-.12*-.5*.2=.012
And:
-.2*-.4*.3=.024
A positive multiplied by a positive is, obviously, a positive.
The result of two negative numbers multiplying together is always positive.
So, negative*negative*positive is a positive answer.
