Your answer would be C.
If you substitute 14 for X and add it to 9. You would get 23
Answer:
21 pieces
Explanation:
The 3in one could be written as 24/8, because it equals 3.
So you find how many 3/8s are inside 24/8, the answer would be 8 pieces for the first one.
Then the 5in one is=40/8
With this one you would have 13 pieces and 1/8 lasting.
B = boys g = girls
.................................
b + g = 195 b = 195 - g
<u>b</u> = <u>8</u>
g 7
Substitute b for 195 - g in the 2nd equation:
<u>b</u> = <u>8</u>
g 7
<u>195 - g</u> = <u>8</u>
g 7
Cross Multiply
8g = 7 . ( 195 - g )
8g = 1365 - 7g
8g + 7g = 1365
15g = 1365
g = <u>1365</u>
15
g = 91
Substitute g for 91 in one of the equations:
b + g = 195
b + 91 = 195
b = 195 - 91
b = 104
S = 104 boys.
Answer:
the answer is c
Step-by-step explanation:
its the right answer lol
Answer:
Step-by-step explanation:
Given
A metal block has a mass = 60kg
volume = 0.5 meter cube
Solution
Density=masala volume
Density=60/0.5
Density of the metal=120kg/m^3
