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dsp73
3 years ago
6

solve for #2 and #4 pls

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
6 0

Answer: 2. 24 4. 3

Step-by-step explanation:

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Which table contains only values that satisfy the equation y = -x +7?
a_sh-v [17]

Answer:

the question you typed is wrong but that on the picture is correct and the correct table which satisfied the equation y =1/4x + 7 is table C

7 0
3 years ago
Solve for x. <br><br> 5x/7+5=30
amid [387]

Answer:

The answer is x=35

Step-by-step explanation:

hope this helps

3 0
3 years ago
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Justine is following a recipe that calls for 4 cups of lemon juice for every 3 cups of sugar. If she uses 3 cups of lemon juice,
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3 years ago
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2. Line A passes through the points (0,-5) and (12,1). Line b passes through the points (0,-4) and (10,1).
Stels [109]
So if line A passes through (0,-5) and (12,1) you can put it into the equation m=y2-y1/x2-x1. m=1+5/12-0 m=6/12 or m=1/2
if line B passes through (0,-4) and (10,1) you can use the same equation to find the slope. m=1+4/10-0 m=5/10 or m=1/2
(0,-5) and (0,-4) are y-intercepts so you can now put it into the equation y=mx+b
line A: y=1/2x-5
line B: y=1/2x-4
because the slope is the same and the y-intercept is different they will never intersect.
let me know if this helped i’m glad to.
7 0
3 years ago
Which is the value of this expression when j = negative 2 and k = negative 1?
Natalija [7]

Answer:

Option A.

Step-by-step explanation:

It is given that

j=-2, k=-1

The given expression is

\left(\dfrac{jk^{-2}}{j^{-1}k^{-3}}\right)^3

Substitute the given values in the above expression.

\left(\dfrac{(-2)(-1)^{-2}}{(-2)^{-1}(-1)^{-3}}\right)^3

\Rightarrow \left(\dfrac{(-2)(1)}{\dfrac{1}{-2}(-1)}\right)^3

\Rightarrow \left(\dfrac{-2}{\dfrac{1}{2}}\right)^3

\Rightarrow \left(-4\right)^3

\Rightarrow -64

Therefore, the correct option is A.

3 0
4 years ago
Read 2 more answers
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