Answer:
2nd option
Step-by-step explanation:
r + 1 = 23 ( subtract 1 from both sides )
r = 22 ( multiply both sides by 3 to clear the fraction )
r = 66 ( divide both sides by )
r = 
× 
( rationalising the denominator )
r = 
= 33
Answer:
I was having trouble submitting a text answer, so I attached a file. Hope it helps.
Step-by-step explanation:
Well 12 divided by 6 is 2 so what do you think would be the easiest model to make
2 5/7 as a decimal is approximately 2.70
We know that the ones place will be a two. That doesn’t change when you convert. Next you need to divide 100 by 7, which equals 14. Then you need to do 14 times 5, which equals 70. So, now you know the values after the decimal point (.70). Combine that with the whole number 2 to get 2.70.
Answer:
x=4
Step-by-step explanation:
h(x)=-x+4
h(x)-0+4
h(x)=4
