Question

Please help me I am stuck I only need help on 3 and 4:

Answer 1

Answer:

3.) B  4.) B

Step-by-step explanation:

3.)

• 1/10p-3+6-2 2/5p
• 1/10p-2 2/5p=-23/10p=-2 3/10p
• -3+6=3

• 2 3/10p+3

4.)

• 3-1/2a+.75a-1/2a+2
• -.5a+.75a-.5a=-.25a
• 3+2=5
• -.25a+5