Answer:
How Fast something is going say like a car or a chart that tell how much the people you live around like that surtitle thing
Step-by-step explanation:
Joel = j, Mark = m, Sandra = s
j + m + s = 120
m = 3j
j = 1/2 s --> s = 2j
plug in (substitute) each letter to make it in terms of only j: j + m + s = 120
j + 3j + 2j = 120
6j = 120
6j/6 = 120/6
j = 20
now plug in for the j & s equation:
s = 2j = 2(20) = 40
Therefore Sandra has 40 coins!
Answer: $1042.79
Step-by-step explanation:
just took the quiz
Answer:
x < 2.4
Step-by-step explanation:
5x < 12
x < 12/5
x < 2.4
On the number line, draw an arrow going towards left from 2.4, with an open circle at 2.4
Answer: 4 ways
Step-by-step explanation:
Given : A team consisting of Persephone, Neptune, Ares, and Roger need to select one person to be team captain.
The number of people in the team = 4
The number of ways to select the team captain from 4 members is given by :-

Hence, there are 4 ways to select team captain.