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never [62]
3 years ago
10

Amelia makes $8 per hour at her job and then earns an additional $15 for every tablet she sells. She uses the expression 8h + 15

t to keep track of her earnings. Part
a.Identify the coefficients and variables in the expression. Part
b.How many terms are in the expression, what are they, and how do you know? Part
c.Which term in the expression shows the total earned for tablets sold?
Mathematics
1 answer:
valkas [14]3 years ago
7 0
<h2>a) coefficients  are 8 & 15 &  variables are h & t  </h2><h2>b) There are 2 terms in the expression and they are  8h & 15t  because they are separated by addition 8h + 15t </h2><h2>c)  the term that shows the total earned in the expression  is 15t</h2>
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Insanity offers birthday parties for a fee of $160 plus $4 per person. If you can spend no more than $200 on your party, what is
never [62]
Max amount of people who can attend is 10.

200-160=40
40 ÷4= 10
4 0
3 years ago
Solving one-step inequalities by multiplying/dividing<br><img src="https://tex.z-dn.net/?f=14v%20%5Cleqslant%2014" id="TexFormul
liubo4ka [24]

Answer: v <= 1


Step-by-step explanation:

When you have a variable by a number, you do the opposite of multiplying, so you divide

Since there's only 14v you divide 14 from itself leaving just the variable

14 ÷ 14 = 1

You repeat this and divide on the other side

14 ÷ 14 = 1

Since you arent dividing by a negative on both sides, the arrow stays the same

v <= 1

Hope this helps!


5 0
3 years ago
Solve the equation by completing the square and then solving for x. 1. x^2-6x=12<br>2. 2x^2-24x=-20
Paraphin [41]

Answer:  (x - 3)² = 21

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

x² - 6x + ____ = 12 + ____

       ↓        ↑                 ↑

    \frac{-6}{2} = (-3)^{2}

x² - 6x + <u> 9 </u> = 12 + <u> 9 </u>

       (x - 3)²  =    21

*******************************************************

Answer:  (x - 6)² = 26

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

2x² - 24x = -20

<u>÷2 </u>   <u> ÷2  </u>    <u> ÷2 </u>

 x² -  12x =  -10

x² - 12x + ____ = -10 + ____

       ↓        ↑                   ↑

    \frac{-12}{2} = (-6)^{2}

x² - 12x + <u> 36 </u> = -10 + <u> 36 </u>

       (x - 6)²  =    26

8 0
3 years ago
Pls help :) i really need to finish it
Licemer1 [7]

Answer:

ok so if equilateral triangle has 1 inch and box has 9 inch of height, the lateral area would be 27 square-inch

Step-by-step explanation:

5 0
2 years ago
Write the value of the underlined digit 6.54
LenKa [72]
6 is in the ones place
.5 is in the tenths place
and the 4 in 6.54 is in the hundredths place
3 0
3 years ago
Read 2 more answers
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