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monitta
2 years ago
7

Use substitution to solve the system of equations. y=-4x+11 3x+y=9

Mathematics
1 answer:
Sloan [31]2 years ago
7 0

Answer:

(2,3)

Step-by-step explanation:

(Brainliest please)

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A bicycle is traveling at 16 miles per hour. How many feet will it cover in 35 seconds? Round your answer to the nearest tenth o
ch4aika [34]

A  bicycle is traveling at 16 miles per hour it covers 821.33 ft in 35 seconds.

It is required to find How many feet will it cover in 35 seconds.

<h3>What is conversion?</h3>

conversion is the process of changing the value of one form to another for example inches to millimeters, or liters to gallons. Units are used for measuring length, measuring weight, measuring capacity, measuring temperature, and measuring speed.

Given that:

1 hour = 60min×60sec = 3600 sec

1 miles = 5280 feet

16 miles = 16×5280ft = 84480 ft

3600sec ................. 84480  ft

35sec ................................ x ft

x = 35×84480/3600

=2956800 /3600

= 821.33 feet.

Hence, a bicycle is traveling at 16 miles per hour it covers 821.33 ft in 35 seconds.

Learn more about conversion here:

brainly.com/question/3477680

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3 0
1 year ago
The circle has an area of 144 <br><br> What is the radius and diameter
vichka [17]

Answer:

for the radius, the cloest i could get was 6.77. therefore the diametre would be double meaning its would be 13.54

so sorry if this is incorrect!

8 0
2 years ago
Read 2 more answers
Is 10 yards smaller than 360 inches
Nikolay [14]
No 10 yards equals 360 inches
5 0
3 years ago
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What is the slope and y intercept of the linear equation y=5x-4
Wittaler [7]
The slope is 5
the y intercept is -4

slope intercept form is: y=mx+b

M is always the slope, b is the y intercept.

Hope I helped!
3 0
3 years ago
I need some help pls​
natali 33 [55]

Answer:

안녕하세요 멍청한 새끼들. 시험하고 빨리 답이 필요해 .. 네 개년들 고마워

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3 years ago
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