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solmaris [256]
3 years ago
11

Can anyone help with this question? X^2 + 3x-8

Mathematics
1 answer:
lbvjy [14]3 years ago
7 0

Answer:

I recommend trying this it explains it and gives you the answer

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A line passes through (4, 5) and (8, 9). Which equation best represents the line?
xxTIMURxx [149]

Answer:

that is the equation of the line, its slope is 1 and the y-intercept is 1 y = x + 1

Step-by-step explanation:

we can calculate the slope of this line passing through (4,5) and (8,9) like this:

m = (y2 - y1)/(x2 - x1)

m = (9 - 5)/(8 - 4)

m = 4/4

m = 1

so the slope is 1, and now we can use the equation of one point and the slope to write the line's equation:

y - y1 = m(x - x1)

y - 5 = 1*(x - 4)

y - 5 = x - 4

y = x + 1

that is the equation of the line, its slope is 1 and the y-intercept is 1



7 0
3 years ago
Problem Osvoldo has a goal of getting at least 30% of his grams of carbohydrates each day from whole grains. Today, he ate 220 g
tekilochka [14]

No.

30% of 220 is 66 and 55 is less than 66

5 0
3 years ago
Read 2 more answers
Solve the equation as shown 2(x+6) = 22
lutik1710 [3]

Answer:

x = 5

Step-by-step explanation:

2(x+6) = 22

2x+12 = 22

2x = 10

x = 5

6 0
3 years ago
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What is the equation of the line that passes through the point (-6,-6) and has a slope of 2/3?
kotegsom [21]

Answer:

-6=2/3*-6

Step-by-step explanation:

y=mx+b

slope = m b=y intercept

6 0
3 years ago
5 times a number is _ % increase in the number
RSB [31]

Answer:

Answer: Five times a number increased by 7 is 27 from equation Get the answers you need, now!

4 0
3 years ago
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