Answer:
Step-by-step explanation:
ok so, we know they washed 34.
x-5=Trucks washed [19.5-5=(14.5)]
x=cars washed (19.5)
x+x-5=34
2x-5=34
+5 +5
2x=39
divide 2 both sides
x=19.5
To check work: 19.5+14.5=34!
Hope this helps :)
First according to the order of operations, we do brackets, so we can turn the equation to
16(2) power of 3 +3 divided by 3
Now we do exponents, which means powers.
16(8) + 3 divided by 3
Now we have to know if you have something like this (6)8, it means 6x8. So
16x8 +1
16x8 is 128 *1 is 129
Answer:
X = 119
Step-by-step explanation:
Step 1: Given
Y = -5 X = 7
Y = -85 X = n
Step 2:
-85 ÷ -5 = 17
Step 3:
17 × 7 = 119
Answer:
Y = -5 X = 7
Y = -85 X = 119
n = 119
Answer:
Step-by-step explanation:
Take out 8m as a factor from the top side of the equation. You are left with
<span>3x + 25 = $154
In the question it says "three times what Sara spent", so that's how I got 3x. The term "more than" not only means >, but can be used as another way to express the addition symbol in written equations. Hope this helps! </span>