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3 years ago

(-4, -5); slope =1/2

2 answers:

8 0

(
−
4
,
−
5
)
(
-
4
,
-
5
)

s
l
o
p
e
=
1
2
s
l
o
p
e
=
1
2
Find the value of
b
b
using the formula for the equation of a line.

b
=
−
3
b
=
-
3
Now that the values of
m
m
(slope) and
b
b
(y-intercept) are known, substitute them into
y
=
m
x
+
b
y
=
m
x
+
b
to find the equation of the line.
y
=
1
2
x
−
3

Leni [432]3 years ago

5 0

Answer:

y=1/2x +3 is the correct answer

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Step-by-step explanation:

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3 years ago

6-8x=7x-10x-24 solve for x

lana66690 [7]

Answer:

x = 6

Step-by-step explanation:

Let's solve your equation step-by-step.

6−8x=7x−10x−24

Step 1: Simplify both sides of the equation.

6−8x=7x−10x−24

6+−8x=7x+−10x+−24

−8x+6=(7x+−10x)+(−24)(Combine Like Terms)

−8x+6=−3x+−24

−8x+6=−3x−24

Step 2: Add 3x to both sides.

−8x+6+3x=−3x−24+3x

−5x+6=−24

Step 3: Subtract 6 from both sides.

−5x+6−6=−24−6

−5x=−30

Step 4: Divide both sides by -5.

−5x/-5 = -30 /-5

x=6

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3 years ago

NEED HELP!!! Use what you know about special right triangles to find the missing measures. Show all calculations that lead to yo

Rasek [7]

Answer:a) a=22, b=11

b) m=7 $\frac{\sqrt{2} }{2}$ , n= $\frac{98-7\sqrt{2} }{2}$

Step-by-step explanation:

You should use trigonometry ratios as required and then you should use pythagoras theorem

In a) cosine(30°)= base/hypotenuse,

where 11√3 is the base

"a" is hypotenuse and

"b" is perpendicular

from this you can find the value of perpendicular then you should use pythagoras theorem to find the value of hypotenuse

pythagoras theorem is

base²+perpendicular²= hypotenuse²

Same is applied on (b) right triangle as, sine(45°)=perpendicular/hypotenuse

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3 years ago