3 years ago

Simplify this expression 7x+ 5(x+3)+4x+x+2

Mathematics

2 answers:

Vika [28.1K]3 years ago

4 0

15x+13 is the answer for your problem

tresset_1 [31]3 years ago

3 0

17x+17
Can I not show work it’s a hassle to type all of it in

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12-15÷ 3-3 somebody help me plsss!!

Shtirlitz [24]

Hello.

The answer is: 4

12-(15/3)-3 = 0

(1/4)*(x-8) = 2

(3*b)/5 = -2

3;4;-5;6

1;4;2;3

Have a nice day

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3 years ago

Twelve education students, in groups of four, are taking part in a student-teacher program.

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B. 330

Step-by-step explanation:

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HELP ASAP PLEASE !!! WILL MARK BRAINLEST!!

Irina18 [472]

Answer: $y=\frac{2}{5}x-8$

Step-by-step explanation:

By definition, the equation of the line in slope-intercept form of is:

$y=mx+b$

Where m is the slope and b is the y-intercept.

Then, given the slope 2/5 and the point, (-10, -5), you can calculate the value of b by susbtituting and solve for it:

$-10=\frac{2}{5}(-5)+b\\ -10=-2+b\\b=-8$

Substitute this value and the slope into the equation. THerefore, you obtain:

$y=\frac{2}{5}x-8$

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3 years ago

Can someone help with #4 ?

Alexandra [31]

The answer would be 8*2. Or 8 and the exponent would be 2.

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3 years ago

What is the direction of a line with the slope 3/-2

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3\div-2= \frac{-3}{2}3÷−2=2−3 direction of a line with the slope

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