Mathematics, 15.07.2019 08:00, tonyanayy

Mariana averaged 72 on her first three history exams. the first score was 78. the second score was 6 less than the third score. what did she score on the second and third exams?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, alaina3792

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

Answers: 3

continue

Mathematics, 21.06.2019 19:50, gymnastattack

Drag each tile into the correct box. not all tiles will be used. find the tables with unit rates greater than the unit rate in the graph. then tenge these tables in order from least to greatest unit rate

Answers: 2

continue

Mathematics, 21.06.2019 20:00, samaragreen34

Ke’ajah has a coupon for 1/3 off the regular price, t, of a tent. which expression represents the price of the tent using the coupon? select the two correct expressions. a. 1/3t b. 2/3t c. t - 1/3 d. t - 2/3 e. t - 1/3t f. t - 2/3t

Answers: 1

continue

Mathematics, 21.06.2019 23:20, savannahvargas512

For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x

Answers: 1

continue

Do you know the correct answer?

Mariana averaged 72 on her first three history exams. the first score was 78. the second score was 6...