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hammer [34]
2 years ago
9

Plzzzzz help asappppppp

Mathematics
1 answer:
wariber [46]2 years ago
3 0
The measure of angle 7 is 61 degrees by the Alternate interior angles theorem.

The alternate interior angles theorem states that, the alternate interior angles are congruent when the transversal intersects two parallel lines. Hence, it is proved. Alternate interior angles can be calculated by using properties of the parallel lines.
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Find the equation of the line that passes through the point (3,14) and is parallel to y=2/3x -6
Ugo [173]
Y=mx+b
m=slope

paralell ines have same slope
y=2/3x-6
slope is 2/3

the equation of aline that passes through (x1,y1) and has a slope of m is
y-y1=m(x-x1)
given
(3,14) and slope is 2/3
y-14=2/3(x-3)
y-14=2/3x-2
y=2/3x+12
4 0
3 years ago
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Which expression is equivalent to 1/2 x + (-70) - 2 1/4 x - (-2) *
katovenus [111]

Answer:

-7/4x-68

Step-by-step explanation:

8 0
3 years ago
Y = 3x <br><img src="https://tex.z-dn.net/?f=y%20%3D3x%20%7B%7D%5E%7B2%7D%20%20%2B%209x%20%2B%206" id="TexFormula1" title="y =3x
Alchen [17]
Comment if you want me to give you the step by step thank you

4 0
2 years ago
What is the value of 7 in 2,639,187
jolli1 [7]
The 7 should be one's place...? 
6 0
3 years ago
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What is the ratio of quarters to nickels in a dollar
sleet_krkn [62]

For quarters we have:

0.25x = 1

Where,

x: number of quarters

Clearing x we have:

x = \frac{1}{0.25}\\x = 4


For nickels we have:

0.05y = 1

Where,

y: number of nickels

Clearing y we have:

y = \frac{1}{0.05}\\y = 20


Then, the ratio of quarters to nickels is:

\frac{x}{y}= \frac{4}{20}

Simplifying we have:

\frac{x}{y} = \frac{1}{5}


Answer:

The ratio of quarters to nickels in a dollar is:

\frac{x}{y}= \frac{1}{5}

5 0
3 years ago
Read 2 more answers
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