Math Algebra 7.2.3.2

19. xy2z + x2yz = 16z. In the equation above, if x =2 what is the value of y ?
A. 1
B. 2
C. 4
D. Cannot tell from the information given.
20. (2x + 2) (2y + 3) = 78. In the equation above, if x is equal to 2, what is the value of y ?
A. 2
B. 5
C. 4
D. 6
21. x2 + y3 + z4 = 130. In the equation above, if x2 = 4 and y2 = 25, what is the value of z ?
A. 1
B. 2
C. 3
D. 10
{"name":"Math Algebra 7.2.3.2", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"19. xy2z + x2yz = 16z. In the equation above, if x =2 what is the value of y ?, 20. (2x + 2) (2y + 3) = 78. In the equation above, if x is equal to 2, what is the value of y ?, 21. x2 + y3 + z4 = 130. In the equation above, if x2 = 4 and y2 = 25, what is the value of z ?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}

More Quizzes

Which tMA Character Are You?
14795
Neurophysiology Superquiz - L-03-01-P53, 63, 50, 68, 66
158178
Magical Spells and Potions Quiz
11664
Quiz sobre ViolĂȘncia Contra a Mulher
10598
How well do you know Deepika Padukone?
158134
Stress and coping quiz || Ahmad alomoush & Hamoudah rj
15861
Koi izrod ot kukudu si ?
15859
Discover Your Self-Care Style
743
Quiz for Chapter 1: Structure & Bonding//HAMZA MRIAN//WNT
15878
Which committee member are you?
14777
GRAMMAR
15861
Phonemic Awareness Quiz
2110109
Powered by: Quiz Maker