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Crazy boy [7]
2 years ago
5

Add and Simplify. (2x-y-2z-6)+(-6x+4y+3z+8)

Mathematics
2 answers:
MAVERICK [17]2 years ago
6 0

Answer:

x+y+z=6,x-2y-z=6,2x-y-2z=6

Step-by-step explanation:

Hope this helps :)

asambeis [7]2 years ago
5 0

Answer:

-4x + 3y + z + 2

Step-by-step explanation:

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QUESTION 3<br>3.1 Round the following number up to the nearest whole number<br>R13492.39​
ivolga24 [154]

Answer:

the answer is R13492

Step-by-step explanation:

hope it helps

3 0
2 years ago
Deon has to buy all the butter she needs to make 60 biscuits. She buys the butter in 250 g packs. (b) How many packs of butter d
Vikki [24]

Answer:

200g of sugar, 600g of flour, 400g of butter

Step-by-step explanation:

50g sugar = 15 biscuits

3 x 50g = flour --) 150g = flour

2 x 50g = butter --) 100g = butter

60/15 = 4; 4 times as much

4 x 50g = 200g of sugar

4 x 150g = 600g of flour

4 x 100g = 400g of butter

                                                                                                           

                                                                                                       

7 0
3 years ago
HELP?? A lunch combo has the following options: Entree: Hamburger, Hotdog, Chicken sandwich Side: Apples, Salad Drink: Milk, Wat
murzikaleks [220]

Using the Fundamental Counting Theorem, the sample size of these outcomes is of 12.

<h3>What is the Fundamental Counting Theorem?</h3>

It is a theorem that states that if there are n things, each with n_1, n_2, \cdots, n_n ways to be done, each thing independent of the other, the number of ways they can be done is:

N = n_1 \times n_2 \times \cdots \times n_n

Considering the number of options for Entree, Side and Drink, the parameters are:

n1 = 3, n2 = 2, n3 = 2.

Hence the sample size of outcomes is:

N = 3 x 2 x 2 = 12.

More can be learned about the Fundamental Counting Theorem at brainly.com/question/24314866

#SPJ1

3 0
1 year ago
1. Nasim thinks of a number.
mrs_skeptik [129]

Step-by-step explanation:

5x-16 = 3 (10+x)

=> x= 23

7 0
2 years ago
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