3 years ago

The sum of -3 and x is 5?!

Mathematics

2 answers:

Step2247 [10]3 years ago

8 0

8? I’m not sure the wording was kind of
Weird in the question

snow_lady [41]3 years ago

6 0

Answer:

is this a question or a comment

Step-by-step explanation:

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Someone help please, please be correct.

saveliy_v [14]

Answer:

Which question?

Step-by-step explanation:

5 0

3 years ago

Each of the walls in Harvey’s shed are square and have an area of 84 square feet. What is the approximate height, to the nearest

Snowcat [4.5K]

Answer:

9 ft

Step-by-step explanation:

Here, we have a square wall with a value of 84 square feet for the area and we are told to find the approximate height of the walls

Mathematically, the area of a square is L^2

The height of the walls is just as one of its side

Thus;

L^2 = 84

L = √(84)

L = 9.165

which to the nearest foot is 9 ft

6 0

3 years ago

Which numbers should go in the shaded overlap? <br> Factors of 30<br> Factors of 20

babymother [125]

Both of these numbers have 2 and 5 as their factors

5 0

3 years ago

How do i find the area of a trapezoid (pictures provided)

scoray [572]

Answer:

(10x - 5) square units.

Step-by-step explanation:

Let the lengths of equal sides be x units.

Hence, AB + AD + DC = x + x + x = 3x

Therefore, BC = 3x - 2

$Area \: of \: trapezoid \\ = \frac{1}{2} (AD + BC) \times 5 \\ = \frac{1}{2} (x + 3x - 2) \times 5 \\ = \frac{1}{2} (4x - 2) \times 5 \\ = \frac{1}{2} \times 2 (2x - 1) \times 5 \\ = (2x - 1) \times 5 \\ = (10x - 5) \: {units}^{2}$

5 0

3 years ago

Plz help me I've been dealing with this for 4 days.

Sloan [31]

Step-by-step explanation:

(qvp)5=4-5=54643434346

3 0

3 years ago