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Salsk061 [2.6K]
3 years ago
9

Can someone help me with these?? I am really confused

Mathematics
1 answer:
liraira [26]3 years ago
6 0
Question4: C, question 5: A
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Hey yall, who wants a quick 20?
aliya0001 [1]

Answer:

1) 8x

2) 12x - 3y

Step-by-step explanation:

1) Both of them have a like term, so you can subtract them across

2) 10x + 2x = 12x, have a like term so you can add them across and 3y is the outlier so that stays alone.

Hope this helps!

5 0
3 years ago
Read 2 more answers
-2x+15y =-32<br>7x - 5y=17​
solmaris [256]
-2x+15Y=0
7x-5y=0

This is the answer I got it hope it helps
4 0
3 years ago
A cookie recipe calls for 1 2/3 cup of sugar. If you plan on changing the recipe to make 2 1/2 times as much. How much sugar wil
Morgarella [4.7K]

Answer:

    = 4 1/6 ---------------> final answer

Step-by-step explanation:

1 2/3 cup of sugar  

That is : 5/3 cups of sugar for 1 cookie recipe

So for 1 recipe ------------- 5/3 cups of sugar

hence for 2 1/2 recipe ---------------> (5/3) * (5/2)

         = 25/6

          = 4 1/6 ---------------> final answer

7 0
3 years ago
Read 2 more answers
What is the next number in the following pattern?<br> 4,- 6, 8,- 10, 12, ...
Scorpion4ik [409]

Answer:

-14

Step-by-step explanation:

im not really sure

7 0
2 years ago
Read 2 more answers
Solve |12x + 1| = 10<br> (9/2, 11/2)<br> (-9/2, 9/2)<br> (-112.9/2)
Reil [10]

|12x + 1| = 10

Remove the absolute value term and make two equations:

12x +1 = 10

12x +1 = -10

Now solve for both x values:

12x +1 = 10

Subtract 1 from both sides:

12x = 9

Divide both sides by 12:

x = 9/12

12x +1 = -10

Subtract 1 from both sides:

12x = -11

Divide both sides by 12:

x = -11/12

The answer would be (-11/12, 912)

8 0
3 years ago
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