Answer:
Each cookie costs $1.30
Step-by-step explanation:
7x+2=11.10
Subtract 2 from both sides
7x=9.10
Divide both sides by 7
x=1.30
2,000,000+300,000+80,000+1,000+500+70+9 is 2,381,579 in expanded form.
Answer:
27
Step-by-step explanation:
2x9/2x3=27
Answer:
65
Step-by-step explanation:
Sasha is incorrect. you would add the 8x and the 3x not subtract them. Dante is correct because he adds 3x and 5x and he also adds 6 to both sides of the equation. Hope I helped!
