3 years ago

Omg Plzzzzz helpppp!!!!!

Mathematics

1 answer:

Yuki888 [10]3 years ago

5 0

Answer:

Step-by-step explanation:

$-5+2(7b+6)\geq 10b+7(1+11b)\\-5+14b+12\geq 10b+7+77b\\70b\leq 0\\b\leq 0$

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Plant A is 16/3 feet tall. This is 4/5 as Plant B. How tall is Plant B?

bearhunter [10]

Plant B is $\frac{20}{3}$ feet tall.

Step-by-step explanation:

Given,

Height of plant A = $\frac{16}{3}\ feet$

This is 4/5 of height of plant B.

Let,

x be the height of plant B.

$\frac{4}{5}x=\frac{16}{3}$

Multiplying both sides by $\frac{5}{4}$

$\frac{5}{4}*\frac{4}{5}x=\frac{16}{3}*\frac{5}{4}\\\\x=\frac{80}{12}\\\\x=\frac{20}{3}$

Plant B is $\frac{20}{3}$ feet tall.

Keywords: fraction, height

Learn more about fractions at:

#LearnwithBrainly

8 0

3 years ago

What dvision problem can be represented using the number line?

Anon25 [30]

Answer:

Step-by-step explanation:

6 0

3 years ago

Write an equation in slope-intercept form of the line with the given parametric equations.

Montano1993 [528]

Answer:

$y = \frac{9}{8}\cdot x -\frac{3}{8}$

Step-by-step explanation:

The parametric equations are described below:

$x = 8\cdot t + 3$ and $y = 9\cdot t + 3$

The slope-intercept equation is constructed by eliminating t from both formulae:

$t = \frac{x-3}{8}$ and $t = \frac{y-3}{9}$

$\frac{x-3}{8} = \frac{y-3}{9}$

$9\cdot (x-3) = 8\cdot (y-3)$

$9\cdot x - 27 = 8\cdot y -24$

$9\cdot x -3 = 8\cdot y$

$y = \frac{9}{8}\cdot x -\frac{3}{8}$

6 0

3 years ago

when the digits of a two digit number are reversed the new number is 54 less than the original number. if the sum of its digits

Marianna [84]

17

71 - 17 = 54

1 + 7 = 8

17 is your answer

hope this helps

6 0

3 years ago

Read 2 more answers

What are the solutions of the system 7x + 3y = -3 and y = -2x? (-1, 0) and (0, -1) (-8, 3) and (3, -8) (-1, 0) and (-8, 3) (0, -

Oliga [24]

Answer:

where is the #line

Step-by-step explanation:

5 0

3 years ago