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3 years ago

Please help me fast, thank you. -_-

Mathematics

1 answer:

xeze [42]3 years ago

5 0

Answer:

the first one needs to go 2 small dashes before -4

the second one needs to go 2 small dashes past 4

third one needs to go on the small dash right before 1

last one needs to go to the left of 0 by one small dash

(when i say small dash i mean the little marks between the integer numbers)

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Average of 45 and 38

stepan [7]

It's (45 + 38) : 2 = 41.5

3 0

3 years ago

IN WORDS EXPLAIN THE PROCESS TO SOLVE THIS SYSTEM OF LINEAR EQUATIONS BY ELIMINATION.

Vilka [71]

Answer: (-2,3)

Step-by-step explanation:

-3x + 4y = 18

6x + 2y= -6 we have to eliminate one of the variables so you will have ot

2(-3x + 4y) = 18(2) multiply the first equation by 2.

-6x + 8y = 36

6x + 2y = -6 now we could eliminate the x terms by adding them and

0 + 10y= 30 remember that is a new equation.

y= 3

Now we know that the y solution is 3 so we will put it into one of the equations and solve for x.

-6x + 8(3)=36

-6x + 24

-24 -24

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x= -2

6 0

3 years ago

Read 2 more answers

73,529-9,199 = ? whats the awnser?

loris [4]

64,330 is your answer. Hope this helps! :)

5 0

3 years ago

Read 2 more answers

- Mr. Sanders wants to display his American flag in a triangular case as shown below. 18.5 in What is the area of the triangular

Dmitriy789 [7]

Answer:

The area of the triangular case = 61.2 square inches

Step-by-step explanation:

P.S - The exact question is -

Given - Mr. Sanders wants to display his American flag in a triangular case as shown below.

To find - What is the area of the triangular case ?

Proof -

Given that,

Base of triangle = $14\frac{2}{5}in$

Height of triangle = 8.5 in

We know that,

Area of triangle = $\frac{1}{2}*Base*Height$

= $\frac{1}{2}*8.5*14\frac{2}{5}$

= $\frac{1}{2}*8.5*14.4$

= $\frac{1}{2}*122.4$

= 61.2

∴ we get

The area of the triangular case = 61.2 square inches

4 0

3 years ago

What is the answer to 3r^2 - r = 0

n200080 [17]

r = -1/3 = -0.333
 r = 0

4 0

3 years ago