Answer:
i would say witihin months it would be world wide
Step-by-step explanation:
example corona, corona went from something knows abou to world wide in just a couple months please give brainlest
Answer:
the answer is 18 5/6 may i have a brilliant
Step-by-step explanation:
36
Step-by-step explanation:
5x is 15
x is 3
12 times 3 is 36
Answer:
Kayla bought 7 tacos and 10 hotdogs
Step-by-step explanation:
Let the number of hotdogs be x.
Let the number of tacos be y.
i) It is given that x = y + 3
ii) It is also given that 3.5x + 4y = 63, therefore 7x + 8y = 126
iii) substituting the value of x from i) in ii) we get 7(y + 3) + 8y = 126
therefore 15y + 21 = 126
therefore 15y = 105
therefore y = 7
Therfore Kayla bought 7 tacos
iv) Using the value of y from iii) in i) we x = 7 + 3 = 10
Therefore Kayla bought 10 hotdogs
