Answer:
6 pk noisemakers (6 x 5 = 30 noisemakers)
1 pk balloons (1 x 30 = 30 balloons)
Step-by-step explanation:
divide 30 by 5, = 6
buy 6 packs noisemakers and one pack of balloons
Answer:
The plan that will play the computer faster is Plan A $180 down $60/wk payments
Step-by-step explanation:
Hi
Plan A.
As the computer has a value of $840 and Naomi pays $180 initially, she has a balance of $660, so
.
Plan b.
As the computer has a value of $840 and Naomi pays $0 initially, she has a balance of $840, so
.
Hence, Plan B delays 1 week more than Plan A, so if Naomi chooses plan A will pay the computer Faster.
Answer:
![\frac{337878up*ua}{5252up}=64.33ua\\\frac{113434up*ua}{5252up}=21.59ua](https://tex.z-dn.net/?f=%5Cfrac%7B337878up%2Aua%7D%7B5252up%7D%3D64.33ua%5C%5C%5Cfrac%7B113434up%2Aua%7D%7B5252up%7D%3D21.59ua)
Step-by-step explanation:
If the ratio between the plan and the measure is 5252: 1, this means that each unit of the plan (up) is equivalent to 5252(ua) units of measure actually
, also:
![\frac{337878up*ua}{5252up}=64.33ua\\\frac{113434up*ua}{5252up}=21.59ua](https://tex.z-dn.net/?f=%5Cfrac%7B337878up%2Aua%7D%7B5252up%7D%3D64.33ua%5C%5C%5Cfrac%7B113434up%2Aua%7D%7B5252up%7D%3D21.59ua)
Answer:
The value of the expression at x=5 is 10
Step-by-step explanation:
The given expression is ![-2(x-10)](https://tex.z-dn.net/?f=-2%28x-10%29)
Let us simplify this expression.
Distribute -2 over the parentheses, we get
![-2x+20](https://tex.z-dn.net/?f=-2x%2B20)
Now, substitute x = 5, we get
![-2(5)+20](https://tex.z-dn.net/?f=-2%285%29%2B20)
On simplifying, we get
![-10+20\\=10](https://tex.z-dn.net/?f=-10%2B20%5C%5C%3D10)
The value of the expression at x=5 is 10