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Sophie [7]
3 years ago
13

What is the inequality 4d<5+3d or 8-3d >11

Mathematics
2 answers:
Ivan3 years ago
7 0

\bf{Hey\ there!}

\bf{For:\ 4d

\bf{\underline{REVERSE}\ the\ equation:4d

\bf{First\ the\ term\ 3d\ on\ each\ of\ your\ sides!\downarrow}

\boxed{\boxed{\bf{Thus\ the\ answer\ is:d

\bf{For:8-3d>11}

\bf{\underline{REVERSE}\ the\ equation:-3d+8>11}

\bold{First\ you\ have\ to\ subtract\ by\ 8\ on\ your\ sides!\downarrow}

\bf{-3d+8-8>11-8}

\bf{Cancel:8-8\ because\ 8-8\ equals\ 0}

\bf{Keep:11-8\ because\ that\ helps\ us\ solve\ for\ our\ answer}

\bf{11-8=3}

\bf{New\ problem:-3d>3}

\bf{Divide\ each\ of\ your\ sides\ by\ -3}

\bf{\frac{-3d}{-3}>\frac{3}{-3}}

\bf{Cancel\ out:\frac{-3d}{-3}\ because\ it\ equals\ 1}

\bf{Keep:\frac{3}{-3}\ because\ it\ helps\ us\ solve\ for\ your\ answer}

\bf{\frac{3}{-3}=-1}

\boxed{\boxed{\bf{Thus\ your\ answer\ is:d

\bf{Good\ luck\ on\ your\ assignment\ and\ enjoy\ your\ day!}

\frak{LoveYourselfFirst:)}

Gennadij [26K]3 years ago
3 0

Answer:

<h2>d < 5</h2>

Step-by-step explanation:

4d3\qquad\text{change the signs}\\\\3d

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Can you guys help with this pleaseeee
Len [333]

Answer:

36.45

Step-by-step explanation:

tan 32 = a/35

x = 23.1

tan 70 = b/23.1

y = 28.2

x^2 = a^2+b^2

= 23 .1^2 + 28.2^2

= 36.45

8 0
3 years ago
Write a linear equation in point-slope form to model the situation below:
Lilit [14]

Answer:

y - 14.95 = 18.075(x-1)

Step-by-step explanation:

If an internet company charges $14.95 per month and a setup fee, then we can say

1 month = $14.95

If the total cost for 9 months is $159.55

Then we can write both cases as a coordinate (1, 14.95) and (9,159.55)

The equation of a line in point slope form is expresses as

y-y0 = m(x-x0)

Find the slope m

m = 159.55-14.95/9-1

m = 144.6/8

m = 18.075

Substitute m = 18.075 and any of the coordinate in the equation to have;

Using the coordinate (1, 14.95)

y - 14.95 = 18.075(x-1)

Hence a linear equation in point-slope form that model the situation is y - 14.95 = 18.075(x-1)

3 0
3 years ago
A researcher wished to compare the average amount of time spent in extracurricular activities by high school students in a subur
Kisachek [45]

Answer:

A 0.01

Step-by-step explanation:

<em>I saw the answer on the internet.</em>

3 0
4 years ago
Solve for t. −18=6t What is the answer? −3 −1/3 12 24
Vadim26 [7]

Answer:

t=-3

Step-by-step explanation:

6t=−18

t=-18/6

t=-3

6 0
3 years ago
Read 2 more answers
64.8=6(m+2.9) <br> what is m<br> please help me and explain how did you get your answer
BabaBlast [244]

Answer:

= −11.2

Step-by-step explanation:

64.8=6(m+22)

We move all terms to the left:

64.8-(6(m+22))=0

We calculate terms in parentheses: -(6(m+22)), so:

6(m+22)

We multiply parentheses

6m+132

Back to the equation:

-(6m+132)

We get rid of parentheses

-6m-132+64.8=0

We add all the numbers together, and all the variables

-6m-67.2=0

We move all terms containing m to the left, all other terms to the right

-6m=67.2

4 0
4 years ago
Read 2 more answers
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