2 years ago

Plzzzzz helpp j + 9 - 3 < 8

Mathematics

1 answer:

Sedbober [7]2 years ago

3 0

Answer:

j < 2

Step-by-step explanation:

Simplify both sides of the inequality and isolating the variable would get you the answer

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AD = 4, BC = 5, AB + DC = 12. Найти AB, DC, AC.

Black_prince [1.1K]

Answer:

Im sorry but I ain't smart for this stuff

Step-by-step explanation:

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2 years ago

Solve for x: 4/x - x/8 = 0

Lostsunrise [7]

Answer:

$x = \sqrt{32}$

Step-by-step explanation:

$\frac{4}{x} - \frac{x}{8} = 0\\\\\frac{4}{x} = \frac{x}{8}\\\\x^2 = 32\\\\x = \sqrt{32}$

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2 years ago

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Write the sentence as an inequality.<br> The sum of a number w and 4 is more than -12.

Rudiy27

Answer:

the answer is w + 4 › -12

Step-by-step explanation:

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2 years ago

Brittany and Natalie, start cycling together from their home to school, which is 14.4 miles away. Natalie takes 40 minutes to re

prohojiy [21]

Answer:

7.2

Step-by-step explanation:

1. Natalie needed 40 minutes to get to school. In hours 40 minutes is 40/60= 2/3 hour (because there are 60 minutes in an hour). so her speed is 14.4/(2/3)= 14.4*3/2= 21.6 mph.

2. Britany needed 40+20= 60 min. 60 min= 1 hour. so she needed 1 hour her speed is 14,4/1= 14.4mph

3. The difference 21.6-14.4=7.2 is the answer .

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2 years ago

In the relation C = 60+15n, C represents the total cost of holding an event at a hall, and n represents the number of guests. Th

telo118 [61]

Minimum possible number of guests is zero.

C = 60 + 15(0) = $60

Maximum possible number of guests is 100.

C = 60 + 15(100) = $1,560

That looks like Choice (d).

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3 years ago