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3 years ago

8

If ax + 3 =7 - bx, what is x expected in terms of a and b?

1 answer:

Gwar [14]3 years ago

8 0

Ax+bx=4
x(a+b)=4
x = 4/(a+b)

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One side of a square garden is 8 feet long. How can you find the area of That is the<br> the garden?

Annette [7]

Answer:

64 ft

Step-by-step explanation:

A square has to be equal on all 4 sides for it to be considered a square. Considering that it is 8 feet on one side it would be 8 feet on all the others as well. From there you multiply 8*8 and receive the solution of 84 feet for the area of the garden.

6 0

2 years ago

27. Which expression is NOT equivalent to the other expressions?

Dahasolnce [82]

Answer:

C.

Step-by-step explanation:

Choice A:

$(4x^2y)^2=(4x^2y)(4x^2y)=(4 \cdot 4)(x^2 \cdot x^2)(y \cdot y)=(16)(x^{2+2})(y^{1+1})=16x^{4}y^{2}$

Choice B:

$16x^4y^2$ appears exactly the same as choice A simplified.

Choice C:

$16x^2y^4$ is not the same as A or B since x doesn't have power 4 and y doesn't have power 2.

Choice D:

$4^2x^4y^2=(4 \cdot 4)x^4y^2=16x^4y^2$ is the same as A and B.

So the only odd ball is C.

6 0

3 years ago

Does anybody know the inequality to m + 2 ≤ -4?

AVprozaik [17]

Answer:

m ≤ -6

Step-by-step explanation:

m + 2 ≤ -4

m ≤ -4 + (-2)

m ≤ -6

Hope this helps!

8 0

3 years ago

(9×1) + (5 × 1/10) + (2×1/100) =

horsena [70]

Answer:

238/25

Step-by-step explanation:

Input:

9×1 + 5×1/10 + 2×1/100

Exact result:

238/25

Decimal form:

9.52

Number line:

Number line

Mixed fraction:

9 13/25

Continued fraction:

[9; 1, 1, 12]

Egyptian fraction expansion:

9 + 1/2 + 1/50

3 0

3 years ago

Read 2 more answers

Solve this question, and explain your work.

djverab [1.8K]

Answer:

1011

Step-by-step explanation:

It's hexadecimal table .

View the attachment

6 0

3 years ago

Read 2 more answers