2 years ago

Solve. 5 2x+ 1 2x=5 1 2+ 7 2x The value of x is

Mathematics

1 answer:

uranmaximum [27]2 years ago

3 0

Answer:

-64

Step-by-step explanation:

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Patricia pays $1.19 each to download songs to her MP3 player,if n is the number of downloaded songs, which equation represents t

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$1.19 each to download songs
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3 years ago

Solve this system of equations by converting the equations into slope-intercept form. How many solutions does this system have?

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2 years ago

12.73+0.06x=13.48+0.14x

Afina-wow [57]

X= -9.375. 0.06x-0.14x=13.48-12.73. -0.08x=0.75

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3 years ago

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Guys, please help me faster will receive a Brainliest award if you answer my 2 of the math questions with the best given answers

Zolol [24]

Answer:

<u><em>Question 10.</em></u>

Length of the side of the square = $\sqrt{441} = 21$

By Pythagoras' Theorem,

Hypotenuse = $\sqrt{21^{2} + 20^{2} }$ (H > 0)

= 29 m

Ans: 29 m

<u><em>Question 11.</em></u>

By Pythagoras' Theorem,

Length of longer side of 42 km = 42- $\sqrt{18^{2} - 15^{2} }$ (L > 0)

= 32.050 km (5 s.f.)

By Pythagoras' Theorem,

Length of the unknown side = $\sqrt{32.050^{2} + 15^{2} }$ (L > 0)

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1 year ago

Round 0.7414 to the nearest one

jek_recluse [69]

By rounding to the nearest one it means round to the nearest whole number. So basically, the number 0.7414 rounded to the nearest whole number would be 1.

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2 years ago

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