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kogti [31]
3 years ago
11

Need Assistance With This​

SAT
1 answer:
Lesechka [4]3 years ago
3 0

Answer:

7

Explanation:

23 - (9 - 5)^2 = 23 - 4^2 = 23 - 16 = 7

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Tennille has a cell phone plan that charges $26 per month there is an additional charge of 0.30 per text message write an expres
sammy [17]

Answer:

a) 92.30=26m+0.3t

b) 221 texts

Explanation:

If we plug in 1 for the month variable we get

92.30=26+0.3t

subtract 26 from both sides and we get 66.3=0.3t

Divide by 0.3 and we get t=221

8 0
3 years ago
which inequality models this problem? josephine started a business selling cosmetics. she spent $4500 to obtain her merchandise,
Alenkinab [10]

Answer:

Here u go lil bro,

550w>4500+200w

Explanation:

Since she earns $550 per week, Josephine's earnings can be represented as 550w, where w is the number of weeks.

Her costs are $200 per week, or 200w, plus the 4500 start up costs; this gives us 200w+4500.

We want a profit; this means the amount she earns, 550w, must be greater than the costs, 200w+4500:

550w > 200w + 4500, or

550w > 4500 + 200w

3 0
3 years ago
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Barb tests the properties of three minerals and makes a data table to record her results, as shown below.
shtirl [24]

Answer:

Geologists use the following tests to distinguish minerals and the rocks they make: hardness, color, streak, luster, cleavage and chemical reaction. A scratch test developed by a German mineralogist Friedrich Mohs in 1822 is used to determine mineral hardness.

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Parallel lines r and s are cut by two transversals, parallel lines t and u. Lines r and s are crossed by lines t and u to form 1
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Answer:13

Explanation:

3 0
3 years ago
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In the future, jennifer could use a budget to help her better manage her money and live within her means. Which is not a fixed e
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Answer: repair costs for her car

Explanation:

7 0
2 years ago
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