3 years ago

Can someone please help me ?

Mathematics

1 answer:

VLD [36.1K]3 years ago

7 0

The first one. 5x+7=12

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What does 6 8/15 + 7 4/5=

tatuchka [14]

Answer:

It equals 14 1/3

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3 years ago

Iris charges a fee for her consulting services plus an hourly rate that is 1 1/5 times her fee. On a 7-hour job, Iris charged $4

Kryger [21]

470/7= 67.14......

67.14 was her fee

67.14 * 1.5 = 100.71

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8 0

3 years ago

P < 4.75 represents the prices p in dollars that Paige is willing to pay for popcorn. The inequality p < 8.00 represents t

vesna_86 [32]

Answer:

1 theater

Step-by-step explanation:

Given

$P$ --- Popcorn

$P < 8.00$ --- Movie

See attachment for the table that shows ticket and popcorn prices at five movie theater chains

Required

The number of theaters that supports the given inequality

The given inequality can be combined to give:

$P < 4.75\ and\ P$

From the table entries, only one theater supports this inequality.

Where

$P = 4.25$ --- Movie

$P = 7.25$ --- Popcorn

Which gives:

$4.25 < 4.75\ and\ 7.25$

7 0

3 years ago

42 is 30% of what number??? Add work plz

romanna [79]

X - the number

$30\% x =42 \\
\frac{30}{100}x=42 \\
\frac{3}{10}x=42 \\
x=42 \times \frac{10}{3} \\
x=\frac{420}{3} \\
x=140$

42 is 30% of 140.

7 0

3 years ago

Plz help.........................

Alex17521 [72]

The answer would be d

7 0

3 years ago