Answer:
x=8
Step-by-step explanation:
8-2=6
8x7=42
(checked)
K = 5 because according to cross multipication, which is what you need to do to get an answer for these kinds of questions, you have to times 6 by 15 then divide that answer by 18 and you have your answer: 5 (6 x 15 = 90 90 / 18 = 5)
Answer:
b = square root of 44 or approx. 6.6
Step-by-step explanation:
