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4 years ago

If 2x-1 / 3 = -4x , then x=

Mathematics

1 answer:

katrin2010 [14]4 years ago

3 0

Answer:

x=11/8

Step-by-step explanation:

As a decimal is 1.375

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To those who need points 4-9+5/6*33

son4ous [18]

Answer:

22.5

Step-by-step explanation:

$4-9+\dfrac{5}{6}\cdot 33= \\\\\\4-9+27.5= \\\\\\-5+27.5= \\\\\\22.5$

Hope this helps!

8 0

3 years ago

Read 2 more answers

three pounds of flour cost $1.65. how much flour do you get per dollar? round your answer to the nearest hundredth.

masha68 [24]

Answer:

1.8181818181818181 etc., which rounds to 1.82

Step-by-step explanation:

1.65/3 = 1/x

3/1.65

4 0

3 years ago

Read 2 more answers

A fitness center runs a contest for customers who enroll in its annual membership plan. The customers are allowed to draw a coup

Alchen [17]

There are 35 coupons in the jar.
The probability to choose coupon for 1 month of extended membership is $p(A)= \frac{20}{35} = \frac{4}{7}$ .
The probability to choose coupon for 1.5 months of extended membership is $p(B)= \frac{10}{35} = \frac{2}{7}$ .

Answer: With probability $\frac{4}{7}$ a customer will get 30 days extended membership, 
with probability $\frac{2}{7}$ a customer will get 450 days extended membership,
with probability $\frac{1}{7}$ a customer will get 60 days extended membership.
The probability to choose coupon for 1 month of extended membership is $p(C)= \frac{5}{35} = \frac{1}{7}$ .
Together P(A)+P(B)+p(C)=1.

5 0

4 years ago

Model the problem with algebra tiles. Then use the model to write an algebraic expression that represents the situation. Isaac g

lana [24]

Answer:

1. one orange x tile

2. five blue - tiles

3. x-5

Step-by-step explanation:

8 0

3 years ago

How do you find the distance between (9,7) and (1,1)

babunello [35]

Use the distance formula to determine the distance between the two points.Distance=√(x2−x1)2+(y2−y1)2Distance=x2-⁢x12+y2-⁢y12Substitute the actual values of the points into the distance formula.√((1)−(9))2+((1)−(7))2
10 i think is the answer

7 0

3 years ago