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nignag [31]
3 years ago
6

hurry need 100 anwsers in 24 hours I'm doing a survey and want to see what is your favorite type of domesticated pet a horse b d

og c cat d other if other explain name the species
Mathematics
2 answers:
gladu [14]3 years ago
7 0

Answer:

b. Dog

Step-by-step explanation:

Theyre the best

bagirrra123 [75]3 years ago
3 0

Answer:B dog

Step-by-step explanation:

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A wall is 20 inches thick. 6 inches is​ concrete, 9 inches is​ brick, and 5 inches is limestone. What fraction of the wall is​ c
Citrus2011 [14]

Answer:

30%

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
The sum of 5 times a larger number and twice a smaller is 5. The difference of 4 times the larger and the smaller number is 4. F
Gemiola [76]

Answer:

1 and 0

Step-by-step explanation:

Let's call the smaller number x and the larger number y.

This means 5y+2x=5.

Also, 4y-x=4.

This is a system of equations. There are two main ways two solve this.

Method 1: Substitution

5y+2x=5

4y-x=4

Solve for one of the variables, then substitute it back into one of the equations to solve for the other variable.

I will take 4y-x=4 and solve for x.

4y=4+x

x=4y-4

Then substitute for x in the other equation and solve for y.

5y+2x=5

5y+2(4y-4)=5

5y+8y-8=5

13y=13

y=1

Now we can go back to our equation for x and substitute for y.

x=4y-4

x=4(1)-4=0

y, the larger number, is 1 and

x, the smaller number, is 0

Method 2: Elimination

5y+2x=5

4y-x=4

Change the equations so that the coefficient of one of the variables in an equation is opposite the one in the other equation. Then add the equations and solve for each variable.

If I multiply both sides of the second equation, 4y-x=4, by 2, the coefficient of x will become -2. In the first equation, the coefficient is 2, so they will become opposites.

4y-x=4

becomes

8y-2x=8

Now we have 5y+2x=5 and 8y-2x=8.

Add the sides of both equations to cancel the x values.

5y+2x+8y-2x=5+8

13y=13

y=1

like last time, we can substitute for y in any of the original equations to get x.

5y+2x=5

5(1)+2x=5

5+2x=5

2x=0

x=0

y, the larger number, is 1 and

x, the smaller number, is 0

6 0
2 years ago
(x-7) and (x+6) what are the zeros of function g?
Stells [14]
Your answer is 7 and -6
3 0
2 years ago
How many 1/2 cup servings are in the 7/8 cups of peanut butter
Sunny_sXe [5.5K]
This is more or less how you write the question.
\frac{ \frac{7}{8} } { \frac{1}{2} }

To solve it invert the 1/2 and multiply.
\frac{7 * 2}{8 * 1}

Which gives you 14 /8 whis is 1 3/4 cups.
8 0
3 years ago
7k = 3k - 36<br> It’s gotta be a step by step equation
vovikov84 [41]
K=-9 Bc you move the variable to the left and then collect like terms and divide both sides
8 0
2 years ago
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