Answer:
see below
Step-by-step explanation:
1st pic: m>-64
2nd pic: x≤
3rd : x>-1.4, use the 4th arrow for this (not filled in circle starts at -1.4)
4th: z>1.25 use 4th arrow again
5th: p ≥ 4 use the 2nd arrow
Answer:
7 lbs
Step-by-step explanation:
17.43 / 2.49 = 7
Answer:
Jake is 9, and Jake's dad is 43.
Step-by-step explanation:
Ok, let's start off by putting a variable for Jack's age, A.
We know that Jack's father is 2 less than 5 times, so we can write his as 5x -2.
Now let's make an equation:
52 = x + 5x - 2
We need to isolate the x-values so we need to add 2 on both sides:
54= x + 5x
No we need to add the like terms:
54 = 6x
Finally, we just divide by 6 on each side.
Now we know X = 9 but we're not done yet :)
So because Jake's dad is almost 5 times as much, we first multiply Jack's age by 5. We get 45 but we need to subtract 2 which leaves us with 43.
The answer is 8.
Reason is because if they used 12 ounces that means they multiplied the ratio 2:3 by 4 so the sugar is 12. By doing that you’d also have to multiply 2 by 4 so that the ratio stays even. So it went from 2:3 to 8:12. Sorry if that doesn’t make sense.
Hello :
<span>(4y-3)²=72
4y-3 = </span>√72 or 4y-3 = - √72
y= (3+√72) /4 or y= (3 - √72) /4
