3 years ago

What if for step 1 you picked (6,3)?

Mathematics

1 answer:

Inessa05 [86]3 years ago

7 0

Answer: Then you picked (6,3) and there is nothing you can do about it

You might be interested in

There are 17 animals in the barn. Some are chickens and some are cows. There are 56 legs in all. How many of each animal are the

Ronch [10]

Answer:

6 chickens, 11 cows.

Step-by-step explanation:

x - chickens

y - cows

x + y = 17

2x + 4y = 56 <-- chickens have 2 legs, cows have 4.

y = -x + 17

Substitute (-x+17) for y in the second equation.

2x + 4(-x + 17) = 56

2x -4x + 68 = 56

2x = 12

x = 6 chickens

Now substitute 6 for x

6 + y = 17

y = 11 cows

7 0

3 years ago

Please answer this correctly

borishaifa [10]

Answer:

Band: 30%

Chorus: 18%

Painting: 21%

Robotics: 14%

Coding: 17%

3 0

3 years ago

Let u = <-9, 4>, v = <8, -5>. Find u - v. URGENT

Pie

To subtract vectors, you simply have to subtract correspondent coordinates.

So, if you have

$u = \langle u_1,\ u_2,\ldots u_n\rangle ,\quad v = \langle v_1,\ v_2,\ldots v_n\rangle$

the subtraction is simply

$u-v = \langle u_1-v_1,\ u_2-v_2,\ldots u_n-v_n\rangle$

So, in your case, we have

$\langle-9,4\rangle-\langle 8,-5\rangle=\langle -9-8, 4+5\rangle=\langle -17,9\rangle$

3 0

3 years ago

Randy has 2 tennis balls,6 marbles,and 1 Orange in this desk drawer.what generalization can you make about these things

mamaluj [8]

All of Randy’s thing in his desk are round

7 0

3 years ago

How do I do the substitution method?

Lina20 [59]

Step-by-step explanation:

1: Solve one Equation for one of the variables

2: Substitute (plug-in) this expression into the other equation and solve

3: Resubtitue the value into the original equation to find the corresponding variable

5 0

3 years ago

Read 2 more answers

What if for step 1 you picked (6,3)?​

What if for step 1 you picked (6,3)?