I would really appreciate some help on this worksheet, we literally haven't learned this in class (My school doesn't have a dedicated honors class so we are stuck with this) Thanks in advance for any help!

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?

What is the measure of angle x? a.101 b.158 c.44 d.79