Answer:
Step-by-step explanation:
we will use distributive property to write an equivalent expression:
7(-2x)+7(6)
Answer:
81
Step-by-step explanation:
since b is 9
do 9x9 which is 81
Step-by-step explanation:
Betty including her three friends equals to four people. Between Betty and her 3 friends, the 8 cookies are divided so each if them receive 2 cookies.
Solution :
Given a soda can has a diameter of 6 cm.
As we know, the circumference of circle with radius r is , .
And diameter of the circle
So, the circumference of the circle with diameter D is ,
Put D= 6
Hence, the circumference of the can is 18.84 cm. (option C)