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3 years ago

Solve x + 10 = 3x + 4 *

Mathematics

2 answers:

shtirl [24]3 years ago

5 0

It’s 3 if you want me to go in depth tell me

Mashutka [201]3 years ago

4 0

Answer:

x= 3 hope it helps thanks

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Julissa is printing out copies for a work training. it takes 4 minutes to print a color copy, and it takes 2 minutes to print a

melisa1 [442]

The system of inequalities represents the number of color copies, x, and grayscale copies, y, that julissa can print to meet her goal is;

x + y ≥ 8

x + y ≥ 84x + 2y ≤ 25

<h3>Inequality</h3>

let

Number of color copies = x
Number of grayscale copies = y

Time to print color copies = 4 minutes
Time to print grayscale copies = 2 minutes
Total copies = 8
Total time = 25 minutes

x + y ≥ 8

4x + 2y ≤ 25

Learn more about inequality:

brainly.com/question/25275758

#SPJ1

4 0

2 years ago

Use the laws of logarithms and the values given below to evaluate the logarithmic expression (picture provided)

nydimaria [60]

Answer: Option a.

Step-by-step explanation:

To solve the given exercise, you must keep on mind the law of logarithms shown below:

$log(a)-log(b)=log(\frac{a}{b})$

Therefore, by applying the law , you can rewrite the expression given, as following:

$log(\frac{5}{7})=log(5)-log(7)$

You know that:

$log5=0.6990\\log7=0.8451$

Then, when you substitute values, you obtain:

$0.6990-0.8451=-0.1461$

4 0

3 years ago

Read 2 more answers

What is p=6-2q, p=1+q, how do I use on graph

Novosadov [1.4K]

1] ⬇
p - (6 - 2(q))➡0
p + 2q - 6➡0
q = 3 because 6÷2 = 0
p = 6 because 6 ÷ 1 = 6
Slope ➡ 0.5
-----------------------------------------------------------------
2] ⬇
p - (1 + q)➡0
p - q- 1➡0
Q = -1 because 1 ÷ -1 ='-1
P = 1 because 1 ÷ 1 = 1
Slope ➡ 1

4 0

3 years ago

Which function represents the graph of h(x)=2|x+3|−1 after it is translated 2 units right?

harina [27]

$\bf ~\hspace{10em}\textit{function transformations} \\\\\\ \begin{array}{llll} f(x)= A( Bx+ C)^2+ D \\\\ f(x)= A\sqrt{ Bx+ C}+ D \\\\ f(x)= A(\mathbb{R})^{ Bx+ C}+ D \end{array}\qquad \qquad \begin{array}{llll} f(x)=\cfrac{1}{A(Bx+C)}+D \\\\\\ f(x)= A sin\left( B x+ C \right)+ D \end{array} \\\\[-0.35em] ~\dotfill\\\\ \bullet \textit{ stretches or shrinks horizontally by } A\cdot B\\\\ \bullet \textit{ flips it upside-down if } A\textit{ is negative}$

$\bf ~~~~~~\textit{reflection over the x-axis} \\\\ \bullet \textit{ flips it sideways if } B\textit{ is negative}\\ ~~~~~~\textit{reflection over the y-axis} \\\\ \bullet \textit{ horizontal shift by }\frac{ C}{ B}\\ ~~~~~~if\ \frac{ C}{ B}\textit{ is negative, to the right}$

$\bf ~~~~~~if\ \frac{ C}{ B}\textit{ is positive, to the left}\\\\ \bullet \textit{ vertical shift by } D\\ ~~~~~~if\ D\textit{ is negative, downwards}\\\\ ~~~~~~if\ D\textit{ is positive, upwards}\\\\ \bullet \textit{ period of }\frac{2\pi }{ B}$

now with that template in mind

$\bf h(x)=\stackrel{A}{2}|\stackrel{B}{1}x+\stackrel{C}{3}|\stackrel{D}{-1}\qquad \qquad \stackrel{\textit{C=C-2 a translation to the right}}{h(x)=2|x\boxed{+3-2}|-1} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill h(x)=2|x+1|-1~\hfill$

8 0

3 years ago

Read 2 more answers

Five times the sum of a number and 7 is 8

denis-greek [22]

Answer:

(x + 7) 5 = 8

Step-by-step explanation:

A number = x

Sum = addition

(x + 7)

Five times would be

(x + 7) 5

And if equivalent to 8 then…

(x + 7) 5 = 8

7 0

3 years ago