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sladkih [1.3K]
3 years ago
14

Evaluate 8x – y if x = 3 and y = 6. 18 5 11 45

Mathematics
1 answer:
uranmaximum [27]3 years ago
5 0
To find the answer, we substitute in the values of y and x
(8 × 3) - 6 = 24 - 6 = 18

So your answer is 18

I hope this helps!
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What is (2/9)^2 simplified? as a fraction<br><br> 4/81<br> 4/18<br> 4/11<br> 2/9
emmasim [6.3K]
It would be: (2/9)² = 4/81

In short, Your Answer would be Option A

Hope this helps!
6 0
3 years ago
What is the x coordinate of the solution to the system of equations?
Romashka [77]
The answer is 2.
3x+2y=3
2x-2y=7
solve both the equations
3x+2y=3
+2x-2y=7
5x=10
so we get
x=2
7 0
3 years ago
Imagine that you are plotting points on a coordinate plane. Each axis is labeled with integers from −5 to 5. Explain how you wou
liraira [26]

Answer:

Sample Response: Start at the origin. The x-coordinate is −2½ , so move left 2½ units. −2½ is halfway between −3 and −2. The y-coordinate is −4, so move down 4 units. Plot the point.

Step-by-step explanation:

5 0
2 years ago
120 - 40 divided by 4 x 6 write 2 steps and then answer and i will give u brainliest
astra-53 [7]

Answer:

your answer is 10/3 (fraction)

Step-by-step explanation:

120-40=80

4 x 6=24

80/24=

  1. first divide both sides by four and get 20/6
  2. then divide by 2 to get 10/3 (fraction form)
5 0
3 years ago
Read 2 more answers
Direct variation equation if f(x) varies directly with x and f(x)=-18 when x=3
JulsSmile [24]
F(x)=-6x
Work:
-18÷3=-6
5 0
3 years ago
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