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nikitadnepr [17]
3 years ago
7

Pleaseee help!!!!!!!!!

Mathematics
1 answer:
steposvetlana [31]3 years ago
4 0
Answer: x=29

Explanation: 2x+x+3 = 90
3x +3 = 90
x = 29
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PLEASE HELPP! The diameter of a decorated plate is 20 centimeters. There is a flower painted every 15.7 centimeters around the e
kirill115 [55]

Answer:

4 flowers

Step-by-step explanation:

First we need to calculate the circumference of the plate.

C = πd

Given

diameter d = 20cm

C = 3.14(20)

C = 62.8 cm

If there is a flower painted every 15.7 centimeters around the edge of the plate, the amount of flower on the plate will be;

Number of flower = Circumference of the plate/length of flower

Amount of flower = 62.8/15.7

Amount of flower = 4

Hence there are 4 flowers painted on the plate

4 0
3 years ago
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Fill in the blank:
professor190 [17]

Answer:

1. 4

2. -7

3. 3

4. -7.5

Step-by-step explanation:

They are opposites on a number line thereforeit would be your answer. Hope this helps you :)

3 0
3 years ago
Write the slope-intercept form of the equation of the line given a slope of 3 and a y-intercept
Eduardwww [97]
Y=3x-4

There you go my friend. Please consider brainliest
5 0
3 years ago
Andre rode his bike at a constant speed. He rode 2 1/3 miles in 11 2/3 minutes.
zzz [600]
Given that Andre rode his bike at a constant speed.
Number of miles driven = 1 mile
Time taken to drive 1 mile = 5 minutes.
Then speed can be calculated using formula:
Speed = Distance / Time


Now we have to find the amount of time t (in minutes) taken by him to right distance d so we can again use same formula.

Speed = Distance / Time
or
Time = Distance / Speed
Plug the given values

t = 5d
3 0
3 years ago
A shark is 8 meters below the surface of the water it swims downward and is now 22 meters below the surface of the water
jeyben [28]

Answer:

"The shrek" AHAH

Anyways the answer is -22

Step-by-step explanation:

7 0
3 years ago
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