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torisob [31]
3 years ago
13

Can somebody plz help answer all the questions correctly thanks !

Mathematics
2 answers:
KiRa [710]3 years ago
6 0

Answer:

what questions? I dont see any

Radda [10]3 years ago
5 0

Answer:

there are no questions here but i am willing to see if i can help you with what you need

Step-by-step explanation:

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The Texas School Supply Company makes composition notebooks for students. The cost to manufacture 6 notebooks is $30. At this ra
Lina20 [59]

Answer:

Step-by-step explanation:

If it costs $30 to make 6 notebooks then that is $5 for each notebook. So multiply $5 times 50 and you get $250.

6 0
3 years ago
What shape is produced when slicing a right rectangular pyramid perpendicular to the base?
matrenka [14]
C. triangle.
Pyramids are triangles to begin with you’re just making a smaller one
6 0
3 years ago
gabriela has 4 times as many erasers as leona.leona has 8 erasers.how many erasers does gabriella have
ICE Princess25 [194]
4*8=32
Gabriella has 32 erasers.
8 0
3 years ago
What is the solution to the equation?<br> 2/3x=10<br> A. 15<br> B. 30<br> C. 6 2/3<br> D. 6 1/2
Andreyy89
It is A 
<span><span><span>23</span>x</span>=10</span>Step 1: Multiply both sides by 3/2.<span><span><span>(<span>32</span>)</span>*<span>(<span><span>23</span>x</span>)</span></span>=<span><span>(<span>32</span>)</span>*<span>(10)</span></span></span><span>x=<span>15
</span></span>Answer:<span>x=<span>15</span></span>
8 0
3 years ago
Read 2 more answers
What is the value of y in the solution to the system of equations? 1/3x + 1/4y = 1 2x-3y=-30​
Zepler [3.9K]

Answer:

<h2>y = 8</h2>

Step-by-step explanation:

\left\{\begin{array}{ccc}\dfrac{1}{3}x+\dfrac{1}{4}y=1&\text{multiply both sides by 12}\\2x-3y=-30\end{array}\right\\\left\{\begin{array}{ccc}12\!\!\!\!\!\diagup^4\cdot\dfrac{1}{3\!\!\!\!\diagup_1}x+12\!\!\!\!\!\diagup^3\cdot\dfrac{1}{4\!\!\!\!\diagup_1}y=12\cdot1\\2x-3y=-30\end{array}\right\\\left\{\begin{array}{ccc}4x+3y=12\\2x-3y=-30&\text{multiply both sides by (-2)}\end{array}\right\\\underline{+\left\{\begin{array}{ccc}4x+3y=12\\-4x+6y=60\end{array}\right}\qquad\text{add both sides of the equations}

.\qquad9y=72\qquad\text{divide both sides by 9}\\.\qquad y=8

6 0
3 years ago
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