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2 years ago

I need help with algebra 2

Mathematics

2 answers:

nirvana33 [79]2 years ago

3 0

Answer:

Lucky you I am taking Algebra 2 right now. Whats ur question??

Step-by-step explanation:

Anestetic [448]2 years ago

3 0

This app helps a lot just type your question :)

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Solve for X and y<br> 60°<br> 14 3

lisov135 [29]

Answer:

X = 28

Y = 14

Step-by-step explanation:

+++++++++++++++++++++++++++++++++++++

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2 years ago

How many each type of angle shape has

Anton [14]

For the first one it has 4 right, zero greater and zero less than. For number two is has 0 right, 2 greater than and 3 less to

7 0

3 years ago

Read 2 more answers

He price of a shampoo, cut, and style at the hairstyling salon where you work is $18.00. You generally get a 20% tip from each c

Marianna [84]

Answer:

total earning is $64.80

Step-by-step explanation:

Price of one work = $18.00

Payment by owner = 1/4 of $18.00

= 18/4

= $4.50

Earning by tip = 20% of $18.00 = 20/100 x18 = 3.60

Total earning from one work = $4.50+$3.60

= $ 8.10

Earning from 8 tips = 8x8.10

= $64.80

4 0

2 years ago

1.2345 x 10 to the -3rd power

miv72 [106K]

Answer:

12345.000

Step-by-step explanation:

4 0

2 years ago

Use substitution to solve the following system of equations.

Diano4ka-milaya [45]

$d+e-f=-3 \\
e=f+d+7 \\
f=2e-6 \\ \\
\hbox{substitute 2e-6 for f in the 2nd equation and solve for e:} \\
e=2e-6+d+7 \\
e=2e+d+1 \ \ \ |-2e \\
-e=d+1 \ \ \ |\times (-1) \\
e=-d-1 \\ \\
\hbox{substitute -d-1 for e in the 3rd equation and solve for f:} \\
f=2(-d-1)-6 \\
f=-2d-2-6 \\
f=-2d-8$

$\hbox{substitute -d-1 for e and -2d-8 for f in the 1st equation and solve for d:} \\
d+(-d-1)-(-2d-8)=-3 \\
d-d-1+2d+8=-3 \\
2d+7=-3 \ \ \ |-7 \\
2d=-10 \ \ \ |\div 2 \\
d=-5 \\ \\ e=-d-1=-(-5)-1=5-1=4 \\ \\
f=-2d-8=-2 \times (-5)-8=10-8=2 \\ \\
\boxed{d=-5} \\ \boxed{e=4} \\ \boxed{f=2} \\
\hbox{answer D}$

5 0

3 years ago

I need help with algebra 2 ​

I need help with algebra 2