Answer:
d) The government reduces public transportation costs by switching to propane-run buses without adjusting taxes.
Step-by-step explanation:
The correct choice among the given 4 which could result in a county government budget in surplus is,
d) The government reduces public transportation costs by switching to propane-run buses without adjusting taxes.
Answer:
Step-by-step explanation:
can stay untouched, but has to be changed to . Now that they have they have the same denominator, you can add them. , which can be simplified, which is .
The answer for the exercise shown above is the second option, the option B, which is: B. In step 3, the addition property of equality was applied incorrectly.
The explanation is:
To solve this problem you must apply the proccedure shown below:. You have the followinwg equation:
<span>
4(m-3)+5(m+2)=m+9
Let's review the steps:
4m-12+5m+10=m+9 (step 1)
9m-2=m+9 (step 2)
8m =7 (step 3) (There is a mistake, because: 9m-m=9+2</span>⇒8m=11)
<span> m=11/8 This should be the step 4</span>
Answer:
30
Step-by-step explanation:
10x = 10*3 = 30
Answer:
128 ft³
Step-by-step explanation:
given the scale factor of 2 similar solids is a : b , then
ratio of volumes = a³ : b³
here a : b = 3 : 4
then 3³ : b³ = 3³ : 4³ = 27 : 64
let x be volume of larger solid then by proportion
= ( cross- multiply )
27x = 3456 ( divide both sides by 27 )
x = 128
the volume of the larger solid is 128 ft³