In this case you divide 170 by 7 which = 24.29 so 24.29 is your answer, good luck.
Answer:
numbers that are plotted on a graph
Step-by-step explanation:
examples:
(2,8) this is a coordinate
(4,16)
(5,25)
Answer:
Step-by-step explanation:
(-3x + 2)(45x + 21) + (-4x + 25) = 50
-135x^2 - 63x + 90x + 42 - 4x + 25 = 50
-135x^2 + 23x + 67 = 50
-135x^2 + 23x + 67 - 50 = 0
-135x^2 + 23x + 17 = 0
quadratic formula : x = (-b ± √b^2 - 4ac)/2a
a = -135, b = 23, c = 17
x = -23 ± √23^2 - 4(-135)(17) / (2(-135)
x = (-23 ±√9709 )/ -270
x = 23/270 ± 1 / 270√9709/270
x = 0.4501 or x = - 0.2798 <=== these answers are rounded
Answer:
77
Step-by-step explanation:
84/12=7
so
7*11= 77
Answer:
4 × 2 + 20×
Step-by-step explanation:
please your questions are mixed up
