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Fiesta28 [93]
3 years ago
13

Sylvie needs $110 for a concert ticket. She already has $16 and she can earn the rest by working 10 hours at her job. If h repre

sents her hourly earnings, which of the following equations can be solved to find Sylvie’s hourly earnings? Select all that apply.
A. 110 – 16 = 10h
B. 110 = 16h + 10
C. 16 = 110 – h
D. 110 = 16 + 10h
E. 110 + 16 = 10h
Mathematics
2 answers:
erik [133]3 years ago
8 0
the sum totals to e the answer is e
Elanso [62]3 years ago
4 0

Answer:

A and D  

Step-by-step explanation:

110 = 16 + 10h

Isolate the variable by subtracting 16 from both sides

110 - 16 = 10h

94 = 10h

Divide it by 10 to get the amount for 1 h

9.4 = h

Then plug that in to each equation to check to see which ones are true.

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Fiona is 7 years older than Gavin. Alex is 12 years younger than Gavin. If the total of their ages is 73, how old is the younges
Ymorist [56]

the youngest of them is 42

i hope this was helpful:)

3 0
3 years ago
If PQRS is a rhombus, find m
egoroff_w [7]

Answer:

m<PQR = 82°

Step-by-step explanation:

In a Rhombus, the diagonals bisect its angles. This means that they divide each the four angles into two equal parts.

Therefore:

(4x - 27)° = (2x + 7)°

Solve for x

4x - 27 = 2x + 7

Collect like terms

4x - 2x = 27 + 7

2x = 34

Divide both sides by 2

2x/2 = 34/2

x = 17

✔️m<PQR = (4x - 27) + (2x + 7)

Plug in the value of x

m<PQR = (4*17 - 27) + (2*17 + 7)

m<PQR = 41 + 41

m<PQR = 82°

6 0
3 years ago
PLEASE HELP ME I REALLY NEED HELP, PLEASE EXPLAIN YOUR ANSWER
son4ous [18]

Answer:

How

Step-by-step explanation:

4 0
3 years ago
PLEASE HELP kelly invested $1875 in a savings account which earns 3.35% interest compounded quarterly what will the account be w
attashe74 [19]
The account will be worth $2368.20 in 7 years.

The compound interest formula is

A=p(1+\frac{r}{n})^{n\times t}

where p is the principal invested, r is the interest rate as a decimal number, n is the number of times the interest is compounded yearly, and t is the amount of time.

3.35% = 3.35/100 = 0.0335.

Using our information, we have:
A=1875(1+\frac{0.0335}{4})^{4*7}

which comes out to $2368.20.
3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%2816%20%2B%204%29%20%5Ctimes%209%20%3D%20%2816%20%5Ctimes%20x%29%20%2B%20%284%20%5Ctimes%20y%
RSB [31]
Isolate the variable by dividing each side by factors that don't contain the variable.

x= 13/4 - y/4



If you are solving for x (only)
X = 45/4 - y/4

If you are solving for y (only)
Y= 45- 4x
6 0
4 years ago
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