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liraira [26]
2 years ago
9

Jen had fifty dollars in her wallet. Mom gave her some money. Now she has 100 dollars. How much money did her mom give her? Writ

e this phrase in algebraic equations and try solving.
Mathematics
1 answer:
pantera1 [17]2 years ago
4 0

Answer:

$50

Step-by-step explanation:

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I'LL MARK YOU BRAINLIST !! HELPP PLS ...2nd time posting this sjsjsjka
maw [93]

Answer:

CORRECT ANSWER 5 AND 6

PLZ GIVE BRAINLIEST

3 0
2 years ago
each day ashley practices free throws. the first day she takes 12 shots and every day after she takes 2 more than the previous d
morpeh [17]
I added 12+5(2) and got 22. Since 12 was how many shots she made on the first day and she makes 2 more shots than the previous day I did 5x2 which is 10 and add them up it makes 22:)
8 0
3 years ago
21 = − 6 x − 3 x + 4 + 4 x
horsena [70]

Answer:

x=-17/5

Step-by-step explanation:

1. Simplify  -6x-3x+4+4x−6x−3x+4+4x  to  -5x+4−5x+4.

21=−5x+4

2. Subtract 44 from both sides.

21−4=−5x

3. Simplify  21-4 to 17.

17=-5x

4. Divided both sides by -5.

-17/5=x

5. Switch sides.

x=-17/5

Hope this helps.

4 0
3 years ago
I need to find the area .
nikklg [1K]

Answer:

104 ft^2

Step-by-step explanation:

area of rectangle = 8 × 10 = 80

area of triangle = 1/2 × 6 × 8 = 24

∴total area = 104 ft^2

5 0
3 years ago
A cell phone costs $750 and loses 28% of its value each year. What is the value of the phone after 2 years?
Kamila [148]

Answer:

Initial costs 750 and loses .28 of value each year, so still worth 1-.28=.72 of value at start of next year. 750*(.72)^n is the value after n years since for n=0, new, it is 750*.72^0=750*1=750, and after 1 year it is worth 750*.72^1=750*.72 means it lost 28% value after one year. If you with to express it as an exponential exp(..) you need to convert the .72^n into exp(log(.72)*n)=exp(-.3285*n) so you get

750*exp(-.3285*n) as the value after n years.

6 0
3 years ago
Read 2 more answers
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