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3 years ago

FAST HELP!! 30 POINTS!!!

1 answer:

8 0

Substitution method and elimination method. And how does it relate to setting equal to each other? It's where the two graphs intersect is where they have in common

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If 5 times + 2=12 then x=?

tekilochka [14]

Answer:

if 5x+2=12 then x=5

Step-by-step explanation:

5x+2=12

5x=10

10/2

x=5

6 0

3 years ago

Read 2 more answers

Oak street and elm street run parallel to each other when Main Street intersects them it forms interior <6 measuring70 what i

Troyanec [42]

IfIf it forms interior <6 measuring70. The measure of <4 is: B. 110°.

<h3>Measure of <4</h3>

Using this interior angle theorem

Measure of <4=180° - <6

Where:

<6 measure 70

Hence:

Measure of <4=180°-70°

Measure of <4=110°

Therefore the measure of <4 is: B. 110°.

Learn more about measure of <4 here:brainly.com/question/25716982

#SPJ1

3 0

2 years ago

Select the most precise and correct definition of parallel lines from among those that are given. Choose 1 answer: Choose 1 answ

Stella [2.4K]

Answer:

Step-by-step explanation:

For two lines to be parallel they must

1. not intersect

2. Be in the same plane

4 0

4 years ago

A business was valued at £80000 at the start of 2013. In 5 years the value of this business raised to £95000. this is equivalent

Yuri [45]

the yearly increase of x% assumes is compounding yearly, so let's use that.

$~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\dotfill &\£95000\\ P=\textit{original amount deposited}\dotfill &\£80000\\ r=rate\to r\%\to \frac{r}{100}\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{yearly, thus once} \end{array}\dotfill &1\\ t=years\dotfill &5 \end{cases}$

$95000=80000\left(1+\frac{~~ \frac{r}{100}~~}{1}\right)^{1\cdot 5}\implies \cfrac{95000}{80000}=\left( 1+\cfrac{r}{100} \right)^5 \\\\\\ \cfrac{19}{16}=\left( 1+\cfrac{r}{100} \right)^5\implies \sqrt[5]{\cfrac{19}{16}}=1+\cfrac{r}{100}\implies \sqrt[5]{\cfrac{19}{16}}=\cfrac{100+r}{100} \\\\\\ 100\sqrt[5]{\cfrac{19}{16}}=100+r\implies 100\sqrt[5]{\cfrac{19}{16}}-100=r\implies 3.5\approx r$

4 0

2 years ago

What is 5 divided by 2

vodka [1.7K]

5 divides by 2 is 2.5 I hope that hekos

5 0

4 years ago

Read 2 more answers