You can find the x and y intercepts by plugging 0 in for each of the variables
(0)=-7x-1
1=-7x
x=-1/7
your x- intercept is (-1/7,0)
y=-7(0)-1
y=-1
your y-intercept is (0,-1)
Kim's age is twice of that of her sister. We'll let k2 = Kim and k = Kim's sister.
So, k2. When you add Kim's age to her sister age you get 36.
Because Kim is twice the age of her sister k2. And because it said 'add' then we put a + sign. k2 + s = 36. Now let's solve it.
k2 + k = 36 < Given
3k = 36 < Combine like terms
k = 12 < Divide both sides by 3
We know Kim's sister is 12 y/o but what about Kim herself? Earlier we assigned Kim to k2. Substitute 12 for k and you get 12(2) = 24
Kim's sister is 12 y/o and Kim is 24 y/o
Please give Brainliest!
Here are the posibilities
10,00
14,00
14.30
It all depends on what place value you are talking about.
First, simplify 3/12 into 1/4 find the least common denominator which is 20
then, 18/20 by 5/20 will equal 13/20.
Answer:
9.75 pounds
Step-by-step explanation:
Because it takes 39 pounds to completely plant 4 acres, if you dived 39 by 4, you'll get the amount of seed you need per acre.
