Ask question

Ask question

All categories

3 years ago

15

Solve the equation and check your solution. (If all real numbers are solutions, enter REALS. If there is no solution, enter NO S

OLUTION.)
5y + 1 = 8y − 5 + 2y

1 answer:

shepuryov [24]3 years ago

5 0

Answer:

y=6/5 or 1 1/5

Step-by-step explanation:

combine like terms

5y+1= 10y-5

subtract 5y from both sides

1=5y-5

add 5 to both sides

6=5y

divide by 5 on both sides

6/5=y

You might be interested in

It cost sam $9.30 to purchase a duck float. He then marks the price up by 50%. How much does sam charge for the duck float?

Alina [70]

Answer: $13.95

50%+ of 9.30 is 13.95 (if you do the math)

4 0

2 years ago

18 + 4(3x - 7) = -70

Elan Coil [88]

If you’re trying to find the value of x it is -5

4 0

3 years ago

A student has some $1 and $5 bills in his wallet. he has a total of 16 bills that are worth $44 how many of each type of bill

AlekseyPX

He has 8 5$ and 4 1$ bills :)

8 0

3 years ago

I don't understand this. please help me, much appreciated !!

nevsk [136]

Apparently, the calculator at the link in your lesson is fully capable of giving you the necessary numbers. My own TI-84 work-alike gives me the account balances, but the rest of the numbers need to be figured.

In 30 years, there are 12×30 = 360 months, or 4×30 = 120 quarters. See the calculator results below. Your table can be filled in using the given information to find the contribution amount. The calculator gives the final balance. The interest amount is found by subtracting the contribution amount from the final balance.

$\begin{array}{cccc}\text{Opt}&\text{Contributions}&\text{Int}&\text{Final Bal}\\1&360\cdot 25=9000&6250.50&15250.50\\2&120\cdot 75=9000&8467.04&17467.04\\3&1000&5489.17&6489.17\end{array}$

3 0

3 years ago

I NEED HELP PLZ <br> What is length of PR <br> m PZR is 2/3 pie radius

dalvyx [7]

Answer:

Option (4)

Step-by-step explanation:

m(∠PZR) = $\frac{2}{3}\pi$

Radius of the circle = 8

Since, length of an arc = $\frac{\theta}{2\pi }(2\pi r)$

Here, θ = Central angle in radians

From the given formula,

m(arc PR) = $\frac{\frac{2}{3}\pi}{2\pi }(2\pi \times 8)$

= $\frac{2}{6}(16\pi )$

= $\frac{16}{3}\pi$

Therefore, Option (4) will be the correct option.

5 0

4 years ago