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4 years ago

X/62+89=92 !!!! plz quick

1 answer:

5 0

To solve an algebraic equation, we need to get x by itself. We can start to do that by multiplying each side of the equation by 62 (to remove the denominator of x).

x + 89(62) = 92 * 62

Simplify

x = 92 * 62 - 89 * 62

Now we can factor out 62

x = 62 (92 - 89)

Now we can simplify the parenthesis

x = 62 * 3

x = 186

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Factor each expression.

Anna11 [10]

Answer:

the first one is 150

the second one is 2205

(and no one is stupid on here some people understand stuff and some don't, so yeah I don't think your stupid:-))

8 0

4 years ago

The length of a rectangle is 3x + 6. The width of the rectangle is 4x + 2. Find the area and perimeter of the rectangle.

sladkih [1.3K]

Step-by-step explanation:

A= l × w

A= (3x+6)×(4x+2)

A= 12x²+6x+24x+12

A=12x²+30x+12

P=2l+2w

P=2(3x+6)+2(4x+2)

P=6x+12+8x+4

P=14x+16

8 0

3 years ago

10 POINTS!! Made myself broke with my last two questions!

Svet_ta [14]

Answer:

Step-by-step explanation:

The radius r is the distance from the centre to a point on the circle.

Calculate r using the distance formula

r = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (- 5, - 12)

r = $\sqrt{(-5-0)^2+(-12-0)^2}$

= $\sqrt{(-5)^2+(-12)^2}$

= $\sqrt{25+144}$

= $\sqrt{169}$

= 13 → D

4 0

4 years ago

Helpppppppppp please

eduard

You know b=-6 and since you know this, you can plug -6 in for b.

This would become 4(-6) + 6 divided by 6.

You can then multiply 4 and -6 together,

-24 + 6 / 6

You can then add -24 and 6 together,

-18/6

You can then divide -18 by 6,

-18/6=-3

-3 is your final answer

7 0

4 years ago

Read 2 more answers

Find the base of a triangles in

Alexus [3.1K]

The base of triangle is 24 inches whose area is 2.75 sq. feet

<u>Solution:</u>

Given, area of a triangle is 2.75 square feet and its height is 33 inches.

We have to find its base length in inches.

So let us convert area units from feet to inches.

Area = 2.75 square feet = 2.75 $\times$ ft $\times$ ft

= 2.75 $\times$ 12 inches $\times$ 12 inches

[since 1 foot = 12 inches ]

= 2.75 x 144 $\times$ $in^2$

Area = = 396 $in^2$

Area of triangle is given as:

$\text {area}=\frac{1}{2} \times \text { base } \times \text { height }$

$\begin{array}{l}{396= \frac{1}{2} \times \text { base } \times 33} \\\\ {2 \times 396=\text { base } \times 33} \\\\ {792=\text { base } \times 33} \\\\ {\text { Base }=\frac{792}{33}=24}\end{array}$

Hence, the base of the triangle is 24 inches

5 0

3 years ago