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4 years ago

X-2+5(x+3)=-65 plsss helppp

Mathematics

1 answer:

attashe74 [19]4 years ago

7 0

The answer is X= -13

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Norma-Jean [14]

Answer:

Step-by-step explanation:

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3 years ago

Someone pelase help me!!!!

Art [367]

Answer:

$\boxed{\bold{True}}$

Step By Step Explanation:

Equation One:

Multiply Both Sides By One (Reverse The Inequality)

$\bold{\left(-\frac{2}{5}x\right)\left(-1\right)$

Simplify

$\bold{\frac{2}{5}x$

Multiply Both Sides By 5

$\bold{5\cdot \frac{2}{5}x$

Simplify

$\bold{2x$

Divide Both Sides By 2

$\bold{\frac{2x}{2}$

Simplify

$\bold{x$

-------

Equation Two:

Subtract $\bold{\frac{3}{4} }$ From Both Sides

$\bold{-x+\frac{3}{4}-\frac{3}{4}$

Simplify

$\bold{-x$

Multiply Both Sides By -1 (Reverse The Inequality)

$\bold{\left(-x\right)\left(-1\right)>\frac{37\left(-1\right)}{4}}$

Simplify

$\bold{x>-\frac{37}{4}}$

8 0

3 years ago

Solve for x and y according to the equation above

Katarina [22]

Answer:

y=80

x=18

y=24

x=6

(might have to recheck letter a)

3 0

3 years ago

Area of a circle is 2100. What is the radius

yaroslaw [1]

Answer:

25.85

Step-by-step explanation:

The area of a circle is given by A = π * r²

We have the value of the area, so we clear r:

r² = A / π

r² = 2100 / π = 668.45

r = √668.45 = 25.85

7 0

4 years ago

Solve the equation. 2/3z - 6 = 15 *

stealth61 [152]

Answer:

Solve for z by simplifying both sides of the equation, then isolating the variable.

Exact Form:

z = 63/2

Decimal Form:

z = 31.5

Mixed Number Form:

x = 31 1/2

4 0

3 years ago