Answer:
Y = 2x + 4
Step-by-step explanation:
Answer:
number= n
6/2n
i think this is how you do it
Answer:
37
Step-by-step explanation:
x = 1st number
y = 2st number
z = 3rd number
x + y + z = 235
y = x + 15
z = 8x
x + x + 15 + 8x = 235
10x = 220
x = 22
y = 37
z = 176
Answer:
b=5
Step-by-step explanation:
hello :
a+b>−4 means : a+b-b>−4 -b
a>−4 -b so : -4-b = -9
multiply by : -1 : 4+b=9
4+b-4 = 9-4
b=5