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Tema [17]
4 years ago
7

How do I solve -6a+23=-4a+5(-6a-1)?

Mathematics
1 answer:
jasenka [17]4 years ago
4 0

Easy£¥= Combine all the a’s on each side. Combine parenthesis first.Isolate the variables on both sides first. Answer= a=-1

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Tracie has saved $425 to spend during her 14 day vacation.About how much money can she spend each day?
mestny [16]

She can spend a little over 30 dollars each day, ($30.35)


8 0
3 years ago
Find the product of 9^8*9^6
miss Akunina [59]

9^8= 9x9x9x9x9x9x9x9= 43046721

9^6= 9*9*9*9*9*9=531441

43046721*531441= 228767133233961

5 0
3 years ago
If you get this you are a critical thinker. I enter the garden. There are 34 people. You kill 30. How many people are in the gar
lozanna [386]

Answer:

35

Step-by-step explanation:

34+ you = 35

After killing still people are inside room.

3 0
3 years ago
What is the answer is it a Yes or No HELP!!! This is at test and I only need help on this problem
allsm [11]

Answer:

Yes

Step-by-step explanation:

y is said to be a function of x. where x is the independent variable and y is the dependent variable. The height of the stacks is y and the number of cups in the stack is x, so yes, we can say that the height of the stack is a function of the number of cups in the stack.

4 0
3 years ago
A set of raw paired sample data is given below. Convert this raw data into paired ranks, and calculate the value of the rs test
SOVA2 [1]

here is the data set for the complete question

x: 18 21 19 21 20 21

y; 2 14 5 6 18 18

Answer:

B. 0.652

Step-by-step explanation:

x   y   rank of x     rank of y   d         d²

18   2     1                1               0          0

21   14    4                4             0          0

19    5     2               2             0          0

21    6     4               3            1            1

20    18    3             5.5         -2.5      6.25

21     18    4             5.5          -1.5       2.25

∑d² = 8.5

rs = 1 - 6[∑di² + ∑m(m²-1)]/n(n²-1)

= 1 - 6[8.5 +{3(3²-10/12 + 2(2² - 1)/12}]/6(6²-1)

= 1 - 0.348

= 0.652

therefore option b is the right answer.

5 0
4 years ago
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