4 years ago

Combining like terms with rational coefficients what is -1/2(-3y+10)

1 answer:

4 0

$- \frac{1}{2} (-3y+10)$ <span>

= </span> $- \frac{1}{2} (-3y) + (-\frac{1}{2})(10)$

= $\frac{3}{2}y -\frac{10}{2}$

= $\frac{3}{2}y -5$

You might be interested in

There are 600 performers in a dance recital. The ratio of men to women is 4:6. How many men performers were in the dance recital

posledela

Answer: 240 men

Step-by-step explanation:

From the question, we are informed that there were 600 performers in a dance recital and that the ratio of men to women is 4:6.

Fraction of men at the recital = 4/10

Fraction of women at the recital = 6/10

The number of men performers that were in the dance recital will be:

= 4/10 × 600

= 240 men

There were 240 men at the recital.

5 0

3 years ago

One number exceeds another by 1. the sum of the numbers is 21. what are the numbers

Cerrena [4.2K]

Try this solution:
1. if 1st number is 'x', the 2d number is 'y', then it is possible to make up the system of two equation according to the condition:
$\left \{ {{x-y=1} \atop {x+y=21}} \right. \ =\ \textgreater \ \ \left \{ {{x=11} \atop {y=10}} \right.$
2. one number is 11, another number is 10.

3 0

3 years ago

Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help me

Vaselesa [24]

Show another picture i cant see you

5 0

3 years ago

Kim bought four bottles of water and 2 candy bars at a snack shack. Steve bought one bottle of water and 7 candy bars from the s

OverLord2011 [107]

Answer:A

Step-by-step explanation:

1 bottle is 1.50