Answer:
Step-by-step explanation:
First identify the y-int. The y-int is the b in y=mx+b. So in this case, y=2/3x-3, meaning the y intercept is -3. Now, transfer the equations on the bottom to the form y=mx+b by moving the x over to the right side. The answer is the third choice.
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Please see below solution:
y = x + 13<span>
y + x ≥ 103
x + 13 + x ≥ 103
Inequality is:
2 x + 13 ≥ 103
2 x ≥ 103 - 13
2 x ≥ 90
x ≥ 90 : 2
x ≥ 45
<span>The youngest age Juanita`s cousin can be is 45.</span></span>
Answer:
8000
Step-by-step explanation:
Basically you want a number to multiply the number of kids by to get adults. So what number can you multiply 3 by to get 5? 5/3. So now any number of kids, if you multiply it by 5/3 you wll get the number of adults. This is how proportions work.
so 4800 kids means there are 5/3 * 4800 adults or 8000 adults.
Another way to look at it is how much do you multiply 3 by to get 4800. Whatever that number is you also multiply 5 by to find the corresponding number of adults. 4800/3 = 1600, 5*1600 = 8000
