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iogann1982 [59]
3 years ago
14

ok so the first one is correct but i tried 70 for the last one but it says it is wrong so pls help meh!

Mathematics
1 answer:
Gwar [14]3 years ago
4 0

Answer:

Its 46

Step-by-step explanation:

you have to multiply 8 times 5 first and then add 6

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Solve?? 3x + 10 > 4
Artemon [7]

Answer:

x>−2

Step-by-step explanation:

1 Subtract 1010 from both sides.

3x>4-103x>4−10

2 Simplify  4-104−10  to  -6−6.

3x>-63x>−6

3 Divide both sides by 33.

x>-\frac{6}{3}x>−

​3

​

​6

​​

4 Simplify  \frac{6}{3}

​3

​

​6

​​   to  22.

x>-2x>−2

8 0
3 years ago
Read 2 more answers
(xy)^2 &lt;----this is the promblem......<br><br> WHAT IS THIS IN WORD FORM?
Gnom [1K]
Wouldnt this be something like x and y squared
5 0
3 years ago
What is the equation of a horizontal line passing through the point (2, 10)?
Vlad1618 [11]
I think the answer is x=2
3 0
3 years ago
What is the length of BC¯¯¯¯¯ ?
balandron [24]

Answer:

The length of BC is 17

Step-by-step explanation:

When we construct a triangle with the data, we will end up a  isosceles triangle.

In a isosceles triangle , we know that tow angles and two sides are equal

The questions states that

\angle b = \angle c

Then sides  AC  and AB  are also equal

On equation their values

2X - 8 =  X+9

2X = X + 9 +8

2X = X + 17

2X - X = 17

X =  17

The length of BC = X =  17

4 0
3 years ago
The graph of a linear relationship is shown. Which equation best represents the relationship between x and y in the graph
Finger [1]

Answer:

B.  y = -3/4x + 5/2

Step-by-step explanation:

Take two points from the graph, let's use (-2, 4) and (2, 1):

Find slope:

 m = (y₂ - y₁) / (x₂ - x₁)

     = (1 - 4) / (2 - (-2))

     = -3/4

Find y-intercept using slope above and anyone point:

y = mx + b

(1) = -3/4(2) + b

1 = -3/2 + b

b = 1 + 3/2

b = 5/2

Equation of line using m and b above:

y = mx + b

y = -3/4x + 5/2

8 0
3 years ago
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