Answer:
-3 (r+8)
Step-by-step explanation:
-3 (r) -24
-3 (r) - 3 (8)
-3 (r+8)
Hello!
Since y is equal to both of them they are equal to each other
3x + 7 = 3x + 2
Now you solve it algebraically
Subtract 2 from both sides
3x + 5 = 3x
Subtract 3x from both sides
5 = 0
Since 5 does not equal 0 there are no solutions
The answer is D
Hope this helps!
Answer
y=6/x
Step-by-step explanation:
Step-by-step explanation:
A=a+b/2
2×A=a+b
2A=a+b
2a-a=b
a=b
hope it helps
Answer:
35 students
Step-by-step explanation:
So if every 3 boys there is 4 girls you can solve that there is 5 times the amount of girls to get to 20. So to solve for the boys you do the same.
3 x 5 = 15
That means there are 15 boys and 20 girls but we want to know the total so what you do is just add 15+20=35
So 35 total students.
Hope that helps and have a great day!
