3 years ago

A number b minus 6.9 is less than or equal to 12 . Write this word sentence as an inequality.

Mathematics

1 answer:

Maksim231197 [3]3 years ago

6 0

Answer:

$b-6.9\leq 12$

Step-by-step explanation:

Try to say it and then write it out. I hope this helps.

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4 years ago

Simplify the expression 3x + 14x + 35 + 2

IRINA_888 [86]

Answer:

17x + 37

Step-by-step explanation:

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3 years ago

The sum of the digits of a two-digit number is 7. If the digits are reverses, the new number is 9 more than the original number.

____ [38]

Step-by-step explanation

Let the ones's digit =x.

So, sum of the digits =7

Tens's digit =7−x

Original no. =10(7−x)+x=70−10x+x=70−9x

Reversed no. =10x+7−x=9x+7

2(orig no) = reversed no. −2

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3 years ago

2. Quan plans to spend less than $80 for buying groceries. He plans to spend $68.25 on food and spend the rest on juice. Each ju

belka [17]

Y=3X+68.25

80=3X+68.25
Subtract 68.25 from both sides
11.75=3X

Divide

11.75/3=3.91
He can't buy a portion of a juice but he doesn't have enough to buy 4

So he can afford 3 juice cartons

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3 years ago

Yo this looks so confusing to me can someone answer this oraganized or sum

torisob [31]

Answer:

2 units

Step-by-step explanation:

The x-coordinates are

School = 2

House = 5

Count the units (lines) between the two x-coordinates

There are 2 units between them

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3 years ago