Answer:
C = 10
Step-by-step explanation:
a²+b² = c²
36 + 64 = c²
100 = c²
C = √100
C=10
Answer:
19 yellow marbles
Step-by-step explanation:
Let Y = yellow marbles and G = green marbles
Given that there are 28 marbles in total,
i.e Y + G = 28 --------- (eq 1)
also given that the number of yellow marbles is 1 more than 2 times the number of green marbles
i.e Y = 2G + 1 --------(eq 2)
substituting eq 2 into eq 1,
Y = 2G + 1
(2G + 1 ) + G = 28
2G + 1 + G = 28
3G + 1 = 28
3G = 28 - 1
3G = 27
G = 27 / 3
G = 9 (substitute this into eq 2)
Y = 2G + 1
Y = 2(9) + 1
Y = 18 + 1
Y = 19
Answer:
76
Step-by-step explanation:
N=Novels
M=Months
4N = 1M
?? = 19M
4N × 19M = 76 NM
76 NM ÷ 1M
(cancel M) = 76N
therefore, the number of novels Faleh needs to read in 19 months is 76.
98 + g = 150
g = 150 - 98
g = 52 <==