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3 years ago

Question 1 (1 point)

Mathematics

2 answers:

Phantasy [73]3 years ago

8 0

Answer:

The correct answer is A) 166x

Hoped I helped

Amanda [17]3 years ago

3 0

Answer:

a) 166x.

Step-by-step explanation:

167x - x

= 166x.

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Trava [24]

Answer:

x=8

Step-by-step explanation:

44-20=24

24/4=8

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2 years ago

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9 less than the product is 7 and x is 75..

makvit [3.9K]

The answer is 7x - 9 = 75. Please mark me brainiest

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2 years ago

Write an equation in slope-intercept form for the<br> line that passes through (9, 1) and (7, 8).

butalik [34]

8 - 1 = 7
7 - 9 = -2
7 divided by -2 is -3.5

The slope is -3.5 now we need to find the y intercept.

To find the y intercept do -3.5 times 7 and you get -24.5.
Next do 8- -24.5 and you get 32.5 which is the y intercept.

The equation would be y = -3.5x + 32.5

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2 years ago

Write an equation for the line in point-slope form passing through (-9, -7), parallel equation y=-2x+5

nika2105 [10]

Answer:

$y+7=-2(x+9)$

Step-by-step explanation:

step 1

Find the slope of the line

we know that

If two lines are parallel, then their slopes are the same

The slope of the given line is $m=-2$

therefore

The slope of the line parallel to the given line is $m=-2$

step 2

Find the equation of the line in point slope form

$y-y1=m(x-x1)$

we have

$m=-2$

$point\ (-9,-7)$

substitute

$y+7=-2(x+9)$

4 0

3 years ago

Say that a referral code is 2 letters (A-Z, no lowercases) followed by 4 digits (0-9), or it is 2 digits (0-9) followed by four

ArbitrLikvidat [17]

Answer:

Step-by-step explanation:

Given that a referral code is 2 letters (A-Z, no lowercases) followed by 4 digits (0-9), or it is 2 digits (0-9) followed by four letters (A-Z, no lowercases).

Digits are not allowed to repeat but letters can repeat.

Thus we find that 2 letters can be selected in

$26^2 ways$