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3 years ago

5

Leo's lawn care charges 72$ for the first hour of mowing, plus 45 for each additional hour. which equation represents this situa

tion? select two answers.

2 answers:

larisa86 [58]3 years ago

8 0

Answer:

e &a

Step-by-step explanation:

45 is the slope (m)

72 is the y-intercept (0,72)

Anton [14]3 years ago

6 0

72+(45xn) with n being the amount of additional hours

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Math... find angle x...

choli [55]

Value of x is 76°

<u> </u><u>Step-by-step explanation:</u>

Given :- ∠JIH = 107°

and, JDI = 31°

To find :- value of x

solution:- ∠JIH + ∠JID =180° (the sum of angles on a line are supplementary)

∠JID = 180° - 107°

∠JID = 73°

Now in ΔJID

∠JID = 73° and ∠JDI = 31°

by angle some property of Δ

so, ∠JDI + ∠JID + ∠DJI = 180°

= 31° + 73° + ∠DJI = 180°

= 104° + ∠DJI = 180°

∠DJI = 180° - 104°

∠DJI = 76°

now, ∠DJI = ∠AJF = ∠X

so, x = 76°

hence value of x is 76°

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4 years ago

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yarga [219]

Answer:

Last Option

Step-by-step explanation:

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3 years ago

Create a list of steps, in order, that will solve the following equation. 2(x+3/4)^2-5=123

IRISSAK [1]

Step-by-step explanation:

$2(x+\frac{3}{4})^2-5=123$

1. Add 5 to both sides.

$5+2(x+\frac{3}{4})^2-5=123+5$

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2. Divide both sides by 2.

$\frac{2(x+\frac{3}{4})^2 }{2}=\frac{128}{2}$

$(x+\frac{3}{4} )^2=64$

3. Take the square root of both sides.

$\sqrt[]{(x+\frac{3}{4})^2 } =\sqrt[]{64}$

$x+\frac{3}{4}=8$

4. Subtract $\frac{3}{4}$ from both sides.

$-\frac{3}{4}+x+\frac{3}{4}=8-\frac{3}{4}$

$x=8-\frac{3}{4}$

$x=\frac{(8)(4)-3}{4}$

$x=\frac{32-3}{4}$

$x=\frac{29}{4}$

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3 years ago

Find the valué of (3x10^4)+(2x10^2)+(4x10)

V125BC [204]

Answer:30240

Step-by-step explanation:

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3 years ago

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PLEASE HELP AS SOON AS POSSIBLE!!!

Jlenok [28]

In step 4 and 5 Marc made the cube root of 5 to make it simplify.
He made this because this question can be answered by this method only.

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3 years ago