Answer:
when you dont feel like using a word problem u can do a expression instead
Step-by-step explanation:
Answer:
x=13
Step-by-step explanation:
3x+78 +x+50=180
3x+x+78+50=180
4x+128=180
4x=180-128
4x=52
4x/4=52/4
x=13
using the principal of straight line angle
27÷3=9
9 is the original number.
9×2=18
the answer is 18.
if you wanted to check your work, 27:18 simplifies down to 3:2.
She practices 5 hours a day.
120/4 = 30 hours per week.
30/6 = 5 hours per day.
Answer:
x - 14 < 25
Step-by-step explanation:
You solve this by replacing the words with the number, letter or symbol they equal. So a number is x and decreased is subtraction. So far you have, x - 14. Then you look at less than and you know that the less than symbol is < so you plug that in and then you put 25 on the end.
