Answer:
First of all this question makes no complate sense if this was in real life. But the answer is: Allen is 23 years old and Jim woukd be 12 1/2 years old.
Step-by-step explanation:
Because 20+3=23. That's because it said in 3 years. Tthen we divide by 2 to find Jim's age. That's because it said that in three years, Allen would be twice as old as Jim.
Answer:
x = 4 or above
Step-by-step explanation:
It is right
Answer:
Evaluate the expression 2x^2-y^1+3x^0 for x =3 and y=5
Answer:
<u><em>The Answer is 0%</em></u>
Step-by-step explanation:
Step 1: We make the assumption that 10 is 100% since it is our output value.
Step 2: We next represent the value we seek with X.
Step 3: solve
<em>100\x%=10/0</em>
<u><em>x= 0</em></u>
<u><em>Hope this helps buddy!</em></u>
Answer:
x = 27
Step-by-step explanation:
Add 7 to both sides to isolate x:
2/3x -7 = 11
2/3x = 18
Divide each side by 2/3:
x = 27
