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3 years ago

Bob had 20 apples, if he gave away 14 how many would he have left?

2 answers:

8 0

If you take just the number information in this question you will get 20 - 14. To answer this you subtract 14 from 20, you could also do 20-15=5 then add 1 to that to get 6.

I hope this answer helps :)

vodka [1.7K]3 years ago

6 0

6, Bob will have 6 apples after he gives 14 away.

To solve this problem, we must first understand what it is asking. Since Bob is giving away apples, he is subtracting them from his total amount. So, now we do the subtraction.

20 - 14 = 6, so Bob will have 6 apples after he gives 14 away.

You might be interested in

Reflect the image over the y-axis and then translate 8 units down. What are the coordinates for C’?

irakobra [83]

Answer:

(-7, -7)

Step-by-step explanation:

1. Let's ONLY focus on point C.

2. The algebraic rule for reflecting across the y-axis is (x, y) -> (-x, y).

Since point C is on the coordinate (7,1), when reflecting it across the y-axis, it's going to turn into (-7,1).

3. The algebraic rule for translating 8 units down is (x, y) -> (x, y - 8).

Since C is on (-7,1), when we translate it 8 units down, we'll get C' as (-7, -7)

Therefore, the coordinates for C' are (-7, -7).

3 0

3 years ago

The midpoint of is M(–1, –2). One endpoint is C(–9, –4). Find the coordinates of the other endpoint D.

lions [1.4K]

x coordinate of D = distance of 9 - 1 = 8 from point M

y coordinate of D = 4-2 = 2 from point M

so coordinates of D are (--1+8 , -2 + 2) = (7 , 0) answer

8 0

3 years ago

Reflect across the y=x. Fill in the new coordinates below:

Y_Kistochka [10]

Answer:

K' = (8,-4) L' = (4,-7) M' = (1,-2)

Step-by-step explanation:

Simply take the x coordinates and the y coordinates and flip them.

For example, if you have A (2, 4) reflected across y=x, A' would be (4,2).

3 0

3 years ago

1. Find the vertex of the following: y = (x - 4)(x - 10) *

horsena [70]

Answer:

1. (7,-9)

2. (4,0) and (10,0)

3. (3,0) and (-3,0)

4. (0,-9)

5. (-1,-32)

Step-by-step explanation:

To find the vertex use the formula

$\frac{-b}{2a}$

First make the equation into a quadratic equation.

$(x-4)(x-10)\\x^{2} -10x-4x+40\\x^{2} -14x+40$

Now it is in the form

$ax^{2} +bx+c=0$

Now we can substitute the values

$\frac{-(-14)}{2(1)} \\\frac{14}{2} \\7$

Now we have 7 as our x value for the vertex we can substitute for y,

$x^{2} -14x+40=y\\(7)^{2} -14(7)+40=y\\49-98+4=y\\y=-9$

So the vertex for 1 is (7,-9)

To find the intercepts for 2 & 3, they basically already give it to you. You just need to find a value for x for x-4 that will equal it to 0 and another for x for x-10 that will equal it to 0.

$x-4=0\\x=4\\\\x-10=0\\x=10$