How do you solve this equation

Half of a number, then reduced by four, gives

In the past month, Heather rented 6 video games and 3 DVDs. The rental price for each video game was $2.80. The rental price for each DVD was $3.90. What is the total amount that Heather spent on video game and DVD rentals in the past month?

If 8 is a factor of a number, what other numbers have to be factors of the number? How do you know

There are 12 girls and 10 boys in the student council. What is the ratio of the number of girls to the total number of members? F. 6:5. G. 5 to 6. H. 6 to 11. I. 1 to 2.

X+7=6x-3 brainliest for best answer

12 34 516 If Z1 = 120° what is m_4

What minus 5 equals 1

6x - 24 what is it equivalent to

My shoes were only $49.50, but I also had to pay 4% tax. What was my total?

For } (x) = 3x + 1 and g (x) = 72-6, find (f + g) (x).

Angle A is circumscribed about circle O. What is the measure of angle O?