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Ksenya-84 [330]
3 years ago
12

Please help me do this 2 assignments (:

Mathematics
1 answer:
amm18123 years ago
8 0
4)120
5) -24a¹⁰
………………
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Jerry irks at the skate board shop he is paid at the end of the week. He earns 245.00$ a week plus a 15% commission on each boar
blagie [28]

Answer:

$462.7

Step-by-step explanation:

15% commission on $54

= $8.1

he sell 27 boards so

8.1 × 27=$218.7

so

$245.00+$218.7=$463.7

7 0
2 years ago
How many solutions does 10+5x=5x+10 have?
Arturiano [62]
Simplifying
10 + 5x = 5x + 10

Reorder the terms:
10 + 5x = 10 + 5x

Add '-10' to each side of the equation.
10 + -10 + 5x = 10 + -10 + 5x

Combine like terms: 10 + -10 = 0
0 + 5x = 10 + -10 + 5x
5x = 10 + -10 + 5x

Combine like terms: 10 + -10 = 0
5x = 0 + 5x
5x = 5x

Add '-5x' to each side of the equation.
5x + -5x = 5x + -5x

Combine like terms: 5x + -5x = 0
0 = 5x + -5x

Combine like terms: 5x + -5x = 0
0 = 0

Solving
0 = 0
Answer: 0 solutions
3 0
3 years ago
A polynomial function has zeros -1, 2, and 7 (all multiplicity 1). Write a function in standard form that could represent this f
Hoochie [10]

Answer:

<u>x^3-8x^2+5x+14</u>

Step-by-step explanation:

(x+1)(x-2)(x-7)

x^3-8x^2+5x+14

7 0
3 years ago
Solve the equation <br> 14x+8+19x-8
Aliun [14]

Answer:

14x+19x+8-8

=33x

because 8-8 is 0 always so the answer is 33X

5 0
3 years ago
Read 2 more answers
How to do fractions Equations multiplication and division
anygoal [31]
Add subtraction multiplication and division
6 0
3 years ago
Read 2 more answers
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