Answer:
the missing number is 18
Step-by-step explanation:
What would you do to 7 to get 21? multiply by 3. you would do the same to the 6.
Answer is (4,-3) I’m pretty sure it’s right sorry if it’s wrong
Answer:
(2*30)-6
Step-by-step explanation:
Answer:
slant hight is 30 cm.
Step-by-step explanation:
ur welcome!!!!