Answer:
11 2/8
Step-by-step explanation:
Turn to same fraction using multiplication
5 4/8 + 5 6/8
Add whole numbers and fractions sepperatly
5 + 5 + 4/8 + 6/8
10 + 10/8
10 + 1 2/8
Well if you Multiply 5.4 times 5 yo get 27, so your answer should be 27in
This one is pretty easy.
x+ 4 = 7
Subtract 4 from both sides so you can isolate the x (Get the x alone)
x = 7 -4
x = 3
That's your answer. 3.
-3 1/12 should be your main answer :3
Answer:
x = √30 or -√30
Step-by-step explanation:
480 - 16x^2 = 0
divide both sides by 16
30 - x^2 = 0
-x^2 + 30 = 0
-x^2 = -30
X^2 = 30
x = ± √30
x = √30 or -√30
