3/10+ 2/5
= 3/10+ 4/10 (common denominator is 10)
= 7/10
The final answer is 7/10~
Step 1. READ THE QUESTION CAREFULLY!!!!!!
Step 2. Turn the problem into equations.
Step 3. Substitute/Eliminate variables.
Step 4. Find the first variable.
Step 5. Replace the variable1 with its correct number.
Step 6. Get your variable2.
Step 7.Do steps 3-4 until you have all the variables.
Step 8. Double check.
And you are done!
To find the biggest or close number say 70 is close to 75 or 70 the answer would be 70 I think but not sure
Go to Calvin. Edu hope this helps.
Answer:
38
Step-by-step explanation:
j/-2=-19
j=38