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3 years ago

Write an inequality to model the situation. The temperature must be kept below 32 degrees.

Mathematics

1 answer:

Nikitich [7]3 years ago

3 0

Answer:

x<32

Step-by-step explanation:

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BEST ANSWER WILL BE MARKED BRAINLIEST

ddd [48]

Answer:

<em>4 shelves</em>

Step-by-step explanation:

First you will have to subtract the one she keeps by her bed.

27 - 1 = 26 to be put on a shelf.

To find the least number of shelves needed, you will divided the total left by eight:

26 ÷ 8 = 3.25

She can fill 3 shelves completely and still have books left over. So she needs at least 4 shelves!

Love your profile pic btw! :)

5 0

2 years ago

Read 2 more answers

The total cost of a $112.75 meal with a 20% tip

irinina [24]

Answer:

$135.30

Why:

Take the 112.75 and multiply it by 1.2, or in other words 120%. You get 135.3, or in a money situation, $135.30. Good luck.

8 0

2 years ago

Read 2 more answers

At cheng's bike rental, it cost $12 to rent a bike for 3 hours. how many hours of bike use does a Customer get per dollar?

mario62 [17]

Answer:4hrs per dollar

Step-by-step explanation:

$12=3hrs

? =1hr

12*1/3

HOPE IT HELPS PLS MARK AS BRAINLIEST

8 0

3 years ago

SOLVING EACH SYSTEM BY ELIMINATION <br><br><br> x+3y=5 x=-6y+14<br><br><br> HELP

nata0808 [166]

Answer:

$\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}$

$x=-4,\:y=3$

Step-by-step explanation:

Given the system of the equations

$x+3y=5;\:x=-6y+14$

solving by elimination method

$\begin{bmatrix}x+3y=5\\ x=-6y+14\end{bmatrix}$

$\mathrm{Arrange\:equation\:variables\:for\:elimination}$

$\begin{bmatrix}x+3y=5\\ x+6y=14\end{bmatrix}$

$x+6y=14$

$-$

$\underline{x+3y=5}$

$3y=9$

$\begin{bmatrix}x+3y=5\\ 3y=9\end{bmatrix}$

solve $3y=9$ for $y$ :

$3y=9$

$\frac{3y}{3}=\frac{9}{3}$

$y=3$

$\mathrm{For\:}x+3y=5\mathrm{\:plug\:in\:}y=3$

Solve $x+3\cdot \:3=5$ for x:

$x+3\cdot \:3=5$

$x+9=5$

$x=-4$

Therefore,

$\mathrm{The\:solutions\:to\:the\:system\:of\:equations\:are:}$

$x=-4,\:y=3$

6 0

2 years ago

On Monday, Jullo ran 39 miles. On Tuesday, he ran another

Artist 52 [7]

<h3>Answer:</h3>

67 miles

<h3>Step-by-step explanation:</h3>

On Monday, Jullo ran <u>39 miles.</u>

⇒ Monday = 39 miles

On Tuesday, he ran <u>24 miles.</u>

⇒ Tuesday = 24 miles

On Wednesday, he ran <u>4 miles.</u>

⇒ Wednesday = 4 miles

<u>Finding the total miles:</u>

Total miles ran on Monday, Tuesday, and Wednesday = 39 + 24 + 4

= 67 miles

6 0

1 year ago