Answer:
The area is 252
Step-by-step explanation:
Answer:
The last option
Step-by-step explanation:
she did not change the sign of +6 to -6
the constant term should be -15 and not -3
Answer:
5*0.75= 3.75 he'll spend $3.75 on lunch every week.
Step-by-step explanation:
Answer: 7 x 3 = 21
Step-by-step explanation: