Step-by-step explanation:
bodmas :3
1. 42 ÷ 8 x 2 = 5.25 x 2
= 10.5
2. 24 - 10.5 + 4 = 17.5
Answer:
24 grams
Step-by-step explanation:
25% increase means 125% of the previous
125% : 30 grams
100% : X
125/100 = 30/X
X = 30 × 100/125
X = 24 grams
i think the awnser is 63 im not the sure
Answer:
C. Infinitely many
Step-by-step explanation:
64 = 63 + 1 = 7*9 + 1, so taken modulo 9, 64 is equivalent to <em>x</em> = 1.