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ludmilkaskok [199]

4 years ago

10

Please Help!! (brainliest fr best answer)

1 answer:

lys-0071 [83]4 years ago

7 0

Answer:

1. E=75 degrees

Step-by-step explanation:

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Based on the graphs, which statement is true?<br> PLEASE HELPP<br> 15 points:/!?!

Serjik [45]

Answer:

I think b

Step-by-step explanation:

5 0

3 years ago

What is 6 1/3 - 2 1/5

Semmy [17]

Answer:

4 2/15

Step-by-step explanation:

okay so let's first change 1/3 and 1/5 into the same fraction,

the common denominator, is 15

3 times 5, to get to fifteen,

so

5/15 and 3/15

minus eachother

2/15

6-2 is 4

4 2/15

7 0

3 years ago

EMERGENCY please help thank you !!!!

MArishka [77]

Answer:

last one

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

Simplify (3/8 - 6/4) - (9/16 - 3/4)

Y_Kistochka [10]

Answer:

-132

Step-by-step explanation:

24-24)-(144-12)

0-132

-132

8 0

3 years ago

Find the number to add to x^2-18x

pentagon [3]

Answer:

A. add 81; $(x-9)^2$

Step-by-step explanation:

The perfect square formula

$(a-b)^2=a^2-2ab+b^2$

Rewrite expression $x^2-18x$ as follows:

$x^2-2\cdot 9\cdot x$

So, to form a perfect square, $+9^2$ is missed.

When we add $9^2=81,$ we will get

$x^2-2\cdot 9\cdot x+9^2=(x-9)^2$

4 0

3 years ago