Answer:
-49
Step-by-step explanation:
-7 = y/7; Y must be separate from any actual values, so we must multiply by 7 to get Y by itself.
-49 = y
Answer:
E. (6,4
F. (4,6)
G. (3,0)
H. (0,3)
Step-by-step explanation:
Since the ratio is 2:10 the total must be a multiple of twelve, and in this case is 12. So each part is 1/12 of the total or one.
So Gabriel needs to mix 2kg of compost with 10kg of potting soil.
Synthetic fibers are made from raw materials such as petroleum, based on chemicals or petrochemicals [20]. These materials are polymerized into a long, linear chemical with different chemical compounds and are used to produce various types of fibers.
