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2 years ago

Yo guys help pls i really need help!!!!!!!!!!!!!!!!!!!!!! BTW I NEED THE ASNSWER ASAP

Mathematics

1 answer:

ivanzaharov [21]2 years ago

3 0

Answer:

(4,12)

Step-by-step explanation:

If you see in the box all the numbers are multiplied 3 times and in the choice of a,b,c,d only the value of a is multiplied 3 times so that's the answer.

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Mice21 [21]

Answer:

22 square feet

Step-by-step explanation:

the surface area is equal to the sum of the areas of all 6 sides of the parallelogram or the so calles box. so you are left to solve the following equation:2*(2*1+3*1+3*2)

3 0

3 years ago

1 Subtracting Fractions

antoniya [11.8K]

Step-by-step explanation:

The question is not properly structured but we can as well find the sum of 5/7 and 10 as shown;

$\frac{5}{7}+ \frac{10}{1} \\The \ LCM \ is \ 7\\\\= \frac{5(1)+10(7)}{7}\\\\= \frac{5+70}{7}\\\\= \frac{75}{7} \\\\= 10 \frac{5}{7}$

Hence the expression written in equivalent form of common denominator is $\frac{5 + 70}{7}$

The sum is $10 \frac{5}{7}$

8 0

3 years ago

Coefficient of x^2 in the expansion of (x-3)^3

Mila [183]

Answer:

$-9$

Step-by-step explanation:

$(x-3)(x-3)(x-3)$

$(x^2-6x+9)(x-3)$

$x^3-9x^2+27x-27$

Therefore, the coefficient of $x^2$ is $-9$ .

7 0

3 years ago

Read 2 more answers

What is the end behavior of the function

Nostrana [21]

Answer:

Step-by-step explanation:

Because its the right answer

4 0

2 years ago

Solve for x.<br><br> −5(x−4)=−30<br><br> Enter your answer in the box.

saveliy_v [14]

First divide both sides by - 5,

$x - 4 = 6$

Move the constant to the right side of the equation and change its sign (-4 => +4)

$x = 6 + 4$

Add the numbers,

$x = 10$

~~
I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey

6 0

3 years ago