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3 years ago

Helppp me plz im begging u

Mathematics

1 answer:

coldgirl [10]3 years ago

3 0

Answer:

The answer is 1

Step-by-step explanation:

You can try out all the numbers one by one but I'll just show you why 1 works.

First you need to replace x with 1:

-1+8>6

-1+8=7

7 is greater than 6 so 1 is the answer.

I hoped that helped!

(Brainliest???)

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I need help I have 20 min

Bezzdna [24]

Answer:

1- d

2- a

3- d

4- b

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Given l ∥ m ∥ n l∥m∥n, find the value of x.

lawyer [7]

Answer:

180-63= 117

Step-by-step explanation:

the lines are parallel so the opposite of x is 63. it is a straight line so it adds up to 180

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2 years ago

Hector has 3/4 hour to spend his homework. He wants to spend 1/3 of this time on math homework, 10 minutes of his time on readin

DENIUS [597]

Answer:

20 minutes

Step-by-step explanation:

Remember that

$1\ h=60\ mi$

we know that

Hector has 3/4 hour to spend his homework

Convert to minutes

$\frac{3}{4}(60)=45\ min$

1) He wants to spend 1/3 of this time on math homework

To find out the time on math homework, multiply 45 minutes by 1/3

$45(\frac{1}{3})=15\ min$

2) He wants to spend 10 minutes of his time on reading homework

3) He wants to spend the remaining time on science homework

The time spend on math homework plus the time spend reading homework, plus the time spend on his science homework must be equal to 45 minutes

Let

x ----> the time spend on his science homework

$15+10+x=45$

Solve for x

$25+x=45\\x=45-25\\x=20\ min$

3 0

3 years ago

A square has a area of 466.56m squared work out the peremiter

MissTica

Answer:

Perimeter = 86.4 (m)

Step-by-step explanation:

A square (with side x) has an area of 466.56 (m^2)

=> x^2 = 466.56

=> x = sqrt(466.56) = 21.6

=> Perimeter of this square: P = 4(x) = 4(21.6) = 86.4 (m)

Hope this helps!

3 0

3 years ago

Can someone help me with this????????????

anyanavicka [17]

The third option should be correct

4 0

3 years ago