2 years ago

Add. x+2/3x+x+5/2x2+10x

Mathematics

2 answers:

irakobra [83]2 years ago

8 0

I think the answer is 12x+17/3 but I’m not completely sure

Andreyy892 years ago

6 0

Answer:

$\frac{1}{6}$ × $(15x+76)$

Step-by-step explanation:

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You are paid $78 for 612612 hours of work. What is your rate of pay?

sineoko [7]

Not alot i would quit

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3 years ago

Jaydas house is located at (1,5). She can walk in a straight line to get to Christians house. A fast food restaurant is located

steposvetlana [31]

Answer:

C. (9,1)

Step-by-step explanation:

Let the coordinated of Jaydas House be:

A(x_1, y_1) = (1,5)

The coordinates of Christian's House be:

B( x_2, y_2)

Let the restaurant be

M(x_M, y_M) = (7,2)

The ratio is 3:1

m=3 and n=1

So by the formula of finding the point that divides lines into given ratios

$x_M = \frac{nx_1+mx_2}{m+n}\\7 = \frac{(1)(1)+(3)x_2}{3+1}\\7 = \frac{1+3x_2}{4}\\7*4 = 1 + 3x_2\\28-1=3x_2\\27=3x_2\\x_2 = \frac{27}{3}\\x_2 = 9\\y_M = \frac{ny_1+my_2}{m+n}\\2 = \frac{(1)(5)+(3)y_2}{3+1}\\2 = \frac{5+3y_2}{4}\\2*4 = 5 + 3y_2\\8=5+3y_2\\8-5=3y_2\\3=3y_2\\y_2 = \frac{3}{3}\\y_2 = 1$

Therefore the coordinates of Christian's house are (9,1)

Option C is correct ..

7 0

3 years ago

Using math, determine the exact rate of change for the increase( warm up). Explain how you got your answer

earnstyle [38]

Rate of change is 4. change of y over change of x= 20/5

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3 years ago

(-5+7x1) - 9x5 evalutate

Luba_88 [7]

Answer:

-43

Step-by-step explanation:

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2 years ago

Simplify the expression. 4x+3−9x=

lys-0071 [83]

3-5X hope this is the correct way u need it to be

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3 years ago