Answer:
x=3.5
Step-by-step explanation:
2.8/4=x/5
cross multiply
2.8(5)=4x
14=4x
x=14÷4
x=3.5
Answer:
83/100
Step-by-step explanation:
A rectangle will be the correct answer
Okay so how you solve an equation is listed here:
hmm lets say 4x + 1 ÷2= 6
4x + 1 ~÷2~= 6
~x2~ x2
------------------------
4x~+1~ 12
~ -1~ -1
-------------------------
4x. 11
÷4. ÷4
-----------------------
x. = 2.75
Answer:
5 = 4 11/11
2/9 = 6/27
1248/37 = 33r27
Step-by-step explanation:
5 = 4 11/11 because 11/11 makes 1. Add 4 + 1, get 5.
2/9 = 6/27 because if you divide the denominators, 27/9, you get 3. What you do to the bottom, you must do to the top. Multiple 2 by 3, get 6. 6/27.
1248/37 = 33r27.
