Answer:
Step-by-step explanation:
For the first one |8 1/12| the option is D
And for the second one the option is D
Answer:
3 to the power of 2 times 3 to the power of 5 is 2,187
Step-by-step explanation:
x
= 2,187
Hope this helps! Have a nice day!
(Pls consider making me brainliest no one does it anymore XD)
Answer:
A:
B:
With absolute value equations, you can make two equations.
Answer:
answer is 90 hr for question 1
Step-by-step explanation
48 hr 8 liter
? 15 liter
so what ur going to do is u criss-cross when u do u multipy 48 with 15 and 8 with "?" when u multiply 48 with 15 u get 720 and when you multiply 8 with "?" u get 8?
so it will look like this
720= 8?
let make "?" an "x" for a better understanding. so the reason we are making it an "x" is because we dont know the amount of hr it takes for 15 liters of water to leak.
let go back to the calculation.
so it will look something like this
720 = 8x
exactly the same thing but we made "?" an"x"
so now we divide both sides with 8. why? because we need "x" alone and want 8 to disappear
so when u divide both sides with 8 it will look something like this
780/8 =x
so when u divide 780 with 8 u get 90. so what does that mean? it means it takes 90 hr for 15 liters of water to leak.
do you understand?
Answer: 3(a+5)
Step-by-step explanation:
