Angles X and Y form a straight line. Angles W and Z form a straight line. Angles X and W are beside each other. Angles Y and Z are beside each other. Which of the following statements are true about the angles in the figure?
Select all that apply.
Answer choices//
∠X and ∠Z are vertical angles. ∠X and ∠Y are a linear pair. ∠W and ∠Z are supplementary. ∠Y and ∠Z are supplementary. ∠W and ∠X are adjacent.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Which graph represents the given linear function 4x+2y=3

Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.