2 years ago

What is 12 more than 8.2 times a number n

Mathematics

1 answer:

pantera1 [17]2 years ago

4 0

12 more than 8.2 times a number n is the same as “8.2n + 12”.

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Help? Because my teacher doesn't want too

snow_lady [41]

M<ABC = m<EBD = 36 (vertical angles)

78 - x + 36 + 3x - 10 = 180 (straight angle)

Now solve for x

78 - x + 36 + 3x - 10 = 180
2x + 68 = 180
- 68 -68 (subtract 68 on both sides)
2x = 58
x = 29

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2 years ago

Graph the equation (please hurry)

KatRina [158]

Answer:

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Step-by-step explanation:

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Alla [95]

Answer:

Step-by-step explanation:

Start by changing the dollars into cents.

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2 years ago

A baker must spend no more than $400 to order eggs for cookies and cupcakes. Supplies for each batch of cookies costs $2, and su

pickupchik [31]

<span>From the choices above, the most likely to be a reasonable solution is C</span>.)40 batches of cookies and 20<span> batches of cupcakes.</span>

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2 years ago

Read 2 more answers

Solve for T: T/4+8>-10 A. T>72 B> T>-72 C. T T<-72

Alinara [238K]

Answer:

$\huge\boxed{B.\ T>-72}$

Step-by-step explanation:

$\dfrac{T}{4}+8>-10\qquad|\text{subtract 8 from both sides}\\\\\dfrac{T}{4}+8-8>-10-8\\\\\dfrac{T}{4}>-18\qquad|\text{multiply both sides by 4}\\\\4\!\!\!\!\diagup\cdot\dfrac{T}{4\!\!\!\!\diagup}>(4)(-18)\\\\T>-72$

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2 years ago