Answer
B is the correct answer.
Step-by-step explanation:
This is the given information for which system of equations would be used to find out how many dimes and quarters Amir has?
x = dimes x = 0.10 or 0.1
y = quarters y = 0.25
31 coins
worth $5.20 = 5.2
x + y = 31
0.1x + 0.25y = 5.2
Answer: x=5, choice D
Step-by-step explanation:
you have two vertical angles
11x=55
55/11=5
x=5
Answer:
8 sodas
Step-by-step explanation:
2sodas for every 5waters
20 /divided/ 5=4
4 *mulitiplied* 2=8
Answer:
The two supplementary angles are 70° and 110°
Step-by-step explanation:
Answer:
180-29=answer do that and find another in similar way