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scoray [572]
3 years ago
9

Evaluate the algebraic expression. y^2+x+y when x=-3 and y=-4

Mathematics
1 answer:
Amanda [17]3 years ago
5 0

Step-by-step explanation:

you put the values in place of the variable names and calculate.

y² + x + y

(-4)² + -3 + -4 = 16 - 3 - 4 = 16 - 7 = 9

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Part of Ariana's earnings are based on a 5% commission rate at the end Of the day Ariana earns $14.98 in commissions how much di
horsena [70]

Answer:

$0.75

Step-by-step explanation:

To find the answer multiply the amount of money earned by the percentage $14.98 and 5%

turn the percentage into a decimal. divide the number of the percentage by 100 5/100=0.05

multiply this by the amount of money to get 0.05*14.98=0.749. then round answer to two decimal places to get $0.75

3 0
3 years ago
Read 2 more answers
Can someone please help me answer this?
Lina20 [59]
DEF = BAC : x = 15 <==

once u allign ur triangles, u will see that there is a scale factor of 1.5.
6 * 1.5 = 9

1.5(x - 5) = 15
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x = 22.5/1.5
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6 0
3 years ago
(6r+7)+(13+7r) simplified
den301095 [7]

Step-by-step explanation:

(6r + 7)+(13 + 7r)

= 6r + 7 + 13 + 7r

= 6r + 7r + 13 +7

= 13r + 20

7 0
3 years ago
What is the answer to 52= h.11
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H= 4. 727272...
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How much does an onion weight
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