Answer: 93 grams Zinc
Step-by-step explanation:
3 Zinc : 13 Copper
x 31 x 31
93 Zinc, 403 Copper
or
set up a proportion, cross multiply, and solve for the variable:
3(403) = 13(x)
3(31) = x
93 = x
-0.8x+40-8x-35
(Collect like terms)
-8.8x+40-35
(Subtract the numbers)
=-8.8x+5
Answer:12p+36>480
Step-by-step explanation: I got the answer somewhere else but I’m not 100% sure if it’s right
Answer:
3/3, 9/9, 12/12
Step-by-step explanation:
Equivilant fractions are only the ssame number on top of each other OR a number on top of a 1
Answer:
D
Step-by-step explanation:
