Answer:
x = 22.5
Step-by-step explanation:
2x + 5 > 50.
We do inverse operations sooo:
2x + 5 - 5 > 50 - 5.
50 - 5 = 45.
Then we do 2x ÷ 2 and 45 ÷ 2.
45 ÷ 2 = 22.5.
To check our answer to see if its right we do 22.5 x 2 which equals 45. Then we do 45 + 5 which equals 50. So the sign is wrong it should be greater than or equal to.
Answer:
Step-by-step explanation: 2 plus 5
7 <50
Answer:
y=4/7, x=-1/2
Step-by-step explanation:
Elimination is when you add the equations together
Answer:
102/11
Explanation:
multiply the denominator by the whole number , add the answer from step 1 to the numerator , write answer from step 2 to the denominator