Derrick has $10 in his piggy bank, and saves $3 more per day. Christine has to pay back her parents $8, but she will start saving $4 per day. day they will both have $ Fill in the blanks below with correct day and Monetary Amount: If they both start saving money on the same day, then what day will they have the sam amount of money?

18 days

Step-by-step explanation:

10 + 3x = 4x - 8

you see this? pretty cool setup here

ok

so now lets combine like terms. do the opposite on both sides. whats the opposite of 4x? -4x so lets subtract 4x from both sides

10-x=-8

ok now add 8 to both sides

18 - x = 0

x = 18

18 days

OH YEAH MASTER OF MATH CURIOSITY

step-by-step explanation:

when the line is solid:

when the line is dashed:

this > inequality sign means:

this < inequality sign means:

this > inequality sign means:

this < inequality sign means:

about the problem:

srry i'm not done ! i'll

i think the answer is true

step-by-step explanation: