Answer:True!
Step-by-step explanation:
The opposite of any negative number (a) will always be positive because -a is the opposite of +a
(15-9)*5= 30
The answer is 30
Answer:
the slope equals 2. otherwise known as the coefficient of x.
9514 1404 393
Answer:
B. 9 cm
Step-by-step explanation:
The number of face masks Ray can make with 20 m of cord is ...
(20 m)(100 cm/m)/(10.25 cm/mask) = 195.12195 masks
To make one more mask, he will need to buy an additional amount of ...
(196 -195.12195)×(10.25 cm) ≈ 9.00 cm
Ray would need to add 9 cm of cord to his order.
Sin (A) = BC/AB = 21/75= 7/25
