Let's look at the two denominators:
7= 7
4= 4
LCM(7,4)= 4*7= 28
5/7+ 1/4
= (5*4)/ (7*4)+ (1*7)/ (4*7)
= 20/28+ 7/28 (common denominator is 28)
= 27/28
The final answer is 27/28~
Answer:B
Step-by-step explanation: It’s a decay function
The answer will be p = i/rt instead. You just flipped the process by mistake :)
Answer:
135
Step-by-step explanation:
Okay so we know that all angles in tringle sums up to 180
Therefore ∠2 = 180 - ∠1 - ∠3 = 180 - 35 - 100 = 45deg
We also know that angles on a straight line add up to 180deg as well
Therefore ∠4 = 180 - ∠2 = 180 - 45 = 135deg
Answer:
x=1
Step-by-step explanation:
Divide both sides by 3 to neutralize the x being multiplied by 3
