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MAXImum [283]
2 years ago
15

1. Adelle solved the equation ½ (x + 8) = - 30 as shown.

Mathematics
1 answer:
Deffense [45]2 years ago
5 0

Answer:

-68

Step-by-step explanation:

1/2(x+8)=-30

1/2x+4=-30

You then subtract 4 on both sides which makes:

1/2x=-34

Then you divided 1/2 on both sides:

x=-68

(Did I do this correctly, if not I appologize!)

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Liam spent $4.76 on a salad bowl, and $3.81 on a cup of coffee. He paid using TWO ten dollar bills. What was Liam's change?
quester [9]

Answer:

11.43

Step-by-step explanation:

You can start this by adding the total cost of the salad and the coffee.

4.76 + 3.81 = 8.57

Then you have the paid amount of 20 bucks because there was two tens.

20 - 8.57 = 11.43.

3 0
3 years ago
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Identify any outliers of the data set. Then determine the effect that the outlier has on the mean.
NikAS [45]

Answer:

58

Step-by-step explanation:

It is going to be 58 because that is the more "random" number. It is does not fit with the rest of your numbers.

7 0
3 years ago
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Leokris [45]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Suppose you have been assigned to measure the height of the local water tower.
Usimov [2.4K]
The water tower is 62.8 meters tall :))
5 0
3 years ago
Help x^2+10x=24 solve and simplify
IRINA_888 [86]

Answer:

x= 2, x= -12

Step-by-step explanation:

cuz i said so

first move the 24 to the other side of the equation by subtracting it from both side's

now the equation looks like this

x^2+10x-24

then find values that add to equal 10 and that also multiply to equal -24

this works out to (x-2) (x+12)

which means that x is equal to 2 and -12

6 0
2 years ago
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