Answer:
7.5
Step-by-step explanation:
Divide 30 by 3.99
Answer:
2x/5 = 6
x 5 x 5
2x = 30
divide by 2 on both sides
x = 15
Answer:
a) 7/5
Step-by-step explanation:
Answer: 5
Explanation:
Basically you just change the letter for the number since R equals 6 then in the equation it would be 6 instead of R. Then for S, S would equal 1÷4 which equals 0.25. Then you plug in the numbers into your equation so look something like this 6 x 0.25 + 14(0.25) and all that together equals 5.
Hope this helped :)
Answer:
what type
Step-by-step explanation:
