3 years ago

(2x+30y)=(12x+17) Find x

Mathematics

2 answers:

solniwko [45]3 years ago

4 0

Photo=answerrrrrr:

Answee:

Hunter-Best [27]3 years ago

3 0

2x+30y=12x+17
30y=10x+17
y=(10/30)x+(17/30)

x-intercept:
0=(10/30)x+(17/30)
-17/30=(10/30)x
-17/10=x

You might be interested in

0.5b+4=2(b+2)<br> I need help on this question?

mafiozo [28]

Answer: b=0

Step-by-step explanation:

0.5b+4=2(b+2)

0.5b+4=2b+4

4=1.5b+4

0=1.5b

b=0

8 0

3 years ago

Read 2 more answers

Your brother works for a company that cleans and paints the outside of houses at a rate of $35 per hour. The company charges a f

Reptile [31]

Answer:

<h2>The x represents the hours my bro will work for in that company </h2>

8 0

3 years ago

Read 2 more answers

Please help me with this!

Reil [10]

Answer:

11^5 and 11 * 11 * 11 * 11 * 11

Step-by-step explanation:

They are the same thing. Both are multiplying eleven 5 times.

5 0

3 years ago

The minute hand of a clock is exactly 6in in length, and the tip of the minute hand has traveled ten inches since noon. What tim

frutty [35]

$\bf \textit{arc's length}\\\\
s=\cfrac{\theta \pi r}{180}\qquad 
\begin{cases}
r=radius\\
\theta =angle\ in\\
\qquad degrees\\
------\\
r=6\\
s=10
\end{cases}\implies 10=\cfrac{\theta \pi 6}{180}\implies \cfrac{180\cdot 10}{6\pi }=\theta 
\\\\\\
\cfrac{300}{\pi }=\theta \implies 95.49^o\approx \theta$

now, the circle of the clock has 360°, if we divide it by 60(minutes), we get 360/60, just 6° for each minute.

now, if there are 6° in 1 minute, how many minutes in 95.49°?

well, just 95.49/6 or about 15.92 minutes, I take it you can round it up to 16 minutes.

so 16 minutes since noon, so is about 12:16, about time get the silverware for lunch.

3 0

3 years ago

6x - 8 ≤ 184 <br> i need answer for test corrections

jekas [21]

I hope this helps.....

Explanation:
I took this in 9th grade so I know how to do this kind of stuff

5 0

3 years ago