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natta225 [31]
3 years ago
8

What is the value of y = 7–2 when x = 4?

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
4 0
Y = 7x-2
Y = 7(4) -2
Y = 28-2
Y= 26
If that's what u mean!
If I helped mark as the Brainliest! I will really apppreciate that! Thankyou !
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3 ÷ 1/2= 1 ÷ 1/4= 1/2÷2= <br>1/3÷4= 2÷1/6= 1/4÷3=​
Alchen [17]
3/ 1/2 = 6 1 / 1/4 = 4 1/2 / 2 = 1/4
1/3/ 4 = 1/12 2/ 1/6 =12 1/4 /3 = 1/12
4 0
3 years ago
Learning Task 1: Solve for n. Write your answer in your notebook.
garri49 [273]
If i were you, I would just plug these into my calculator.
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8 0
3 years ago
Read 2 more answers
One point on the trend line is 200,6 using this point and the y-intercept find the slope of the trend line.
Marina CMI [18]

Step-by-step explanation:

Use the formula (Y2 - Y1)/(X2 - X1) to find the slope between two points

We'll make Point 1 (which is X1 and Y1) the Y-intercept so

X1, Y1 = (0, 5.00)

And we'll make Point 2 (which is X2 and Y2) the point on the trend line

X2, Y2 = (200, 6.00)

Plug into the formula:

(6.00 - 5.00)/(200 - 0)

= 1/200 or 0.005

Slope: 1/200 or 0.005

---

If this helps, please mark as Brainliest! :)

6 0
3 years ago
PLEASEEEE HELPPPP<br><br><br>Add. 3+(-7)=<br>​
kow [346]

Answer:

Step-by-step explanation:

It’s exactly like saying -7 + 3.. -7 is the bigger number so you take away from that the answer is -4

4 0
3 years ago
Read 2 more answers
Solve each quadratic equation by factoring with grouping. 5v2 – 18v = -9
djyliett [7]

Answer:

v = 3 , 3/5

Step-by-step explanation:

5 {v}^{2}  - 18v + 9 = 0 \\ 5 {v}^{2}  - 3v - 15v + 9 = 0 \\ v(5v - 3) - 3(5v - 3) = 0 \\ (5v - 3)(v - 3) = 0 \\ v = 3 \\ v =  \frac{3}{5}

6 0
2 years ago
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