In a survey of students about favorite sports, the results include 22 who like tennis, 26 who like football, 6 who like tennis and football, 16 who like tennis and baseball, 20 who like football and baseball, 4 who like all three sports, and 9 who like none of the sports. how many students like only tennis and football? how many students like only tennis and baseball? how many students like only baseball and football?

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

good luck on ur quiz test or homework. have a good day : )