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Talja [164]
4 years ago
8

How many solutions does this equation have ? 2(2x-1)=(x+1)+3(x-1)​

Mathematics
1 answer:
Lunna [17]4 years ago
6 0
Yep his right and it is shown to me good
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What is 10 plus 1? This is really hard please help!!
Elza [17]
101, of course. What else would it be????????????????
3 0
3 years ago
Can someone please help me solve this
Westkost [7]

Answer:

Table B has a constant proportionality between x and y of 0.6

7 0
2 years ago
It takes 8 people to pull a 16 ton truck. How many people would it take take to pull a 60 ton truck? I got 30 people am I right?
kiruha [24]
8 people pull a 16 ton truck
we can make that a proportion
8:16 
which can be reduced to 
1:2 

that means 1 person can pull 2 tons

to pull a 60 ton truck, you would have a proportion of
x: 60 = 1:2

cross multiply and you get

60 = 2x
x = 30

yes, you're right!
6 0
4 years ago
When you reduce $80 by 11% you will get
VLD [36.1K]
11% of 80 is 0.11*80=8.8
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Answer B
8 0
4 years ago
Read 2 more answers
a group of hikers park there trail head and hike into the forest to a campsite. The next morning they head out on a hike from th
tiny-mole [99]

Answer: The campers will be 40\ miles from their car after 12 hours.

Step-by-step explanation:

<h3> The missing graph is attached.</h3>

The equation of the line in Slope-Intercept form is:

y=mx+b

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

We can pick two points on the line graphed and substitute the coordinates into this formula to find the slope:

m=\frac{y_2-y_1}{x_2-x_1}

Choosing the points (0,4) and (2,10), we get:

m=\frac{4-10}{0-2}=3

We can susbstitute the point (0,4) and the slope into y=mx+b and solve for "b":

4=3(0)+b\\\\b=4

Then, the equation of this line is:

y=3x+4

Since the distance in miles is represented on the y-axis and the time in hours is represented on the x-axis. we can rewrite the equation as:

d=3h+4

Finally, in order to calculate the distance in miles that the campers will be from their car after 12 hours, we need to subsitute h=12 into the equation and evaluate. Then we get:

d=3(12)+4\\\\d=40

4 0
3 years ago
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