1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marina86 [1]
3 years ago
15

Dylan is 6 years younger than Briana. Briana's age can be represented by x. Write an expression representing Dylan's age.

Mathematics
2 answers:
soldier1979 [14.2K]3 years ago
8 0
x - 6

-------------------------------------------------------------------
x is Brina's age

-6 is how many years younger Dylan is
miss Akunina [59]3 years ago
7 0

Answer:

x - 6

Step-by-step explanation:

usatestprep

k-12

You might be interested in
Simplify the following expression by combining like terms and factoring. 2(x-6)+4(2x+1)+3
Shkiper50 [21]

Answer:

5(2x - 1)

Step-by-step explanation:

Given

2(x - 6) + 4(2x + 1) + 3 ← distribute both parenthesis

= 2x - 12 + 8x + 4 + 3 ← collect like terms

= (2x + 8x) + (- 12 + 4 + 3)

= 10x + (- 5)

= 10x - 5 ← factor out 5 from each term

= 5(2x - 1) ← in factored form

4 0
3 years ago
Need help with this question please!
Ivenika [448]
The answer is definitely B
5 0
3 years ago
A job candidate at a large job fair can be classified as unacceptable, provisional, or acceptable. Based on past experience, a h
svp [43]

Answer:

chisquare = 31.667

degree of freedom = 2

Step-by-step explanation:

Formula for chisquare test =  (O-E)²/E

total number observations= 60 + 25 + 15 = 100                  

Estimated E,

80% x 100 = 80

15%x100 = 15

5% x 100 = 5

chisquare =

\frac{(60-80)^{2} }{80} +\frac{(25-15)^{2} }{15}+\frac{(15-5)^{2} }{5}\\

= 5 + 6.67 + 20

= 31.667

from the calculation above the value of the chisquare statistic = 31.67

the degree of freedom is the number of samples in the test  n - 1

= 3-1

= 2

I have solve this question also in a tabular form to aid understanding in the file i uploaded.

thank you and good luck!

4 0
3 years ago
Need help in all please asap and is the graphing right ? If not please help me with that two ! :))
Bezzdna [24]
Yes your graphing right
Y intercept is -2 and the slope is 1
Y = X + -2
6 0
3 years ago
the texas state legislature is composed of state senators and state representatives. the sum of the number of senators and repre
Thepotemich [5.8K]

Answer:

Step-by-step explanation:

s + r = 181

r = 119 + s

s + 119 + s = 181

2s + 119 = 181

2s = 181 - 119

2s = 62

s = 62/2

s = 31 <=== there are 31 senators

r = 119 + s

r = 119 + 31

r = 150 <=== there are 150 representatives

4 0
3 years ago
Other questions:
  • Which point represents the outlier <br> A. (2, 3)<br> B. (4, 5)<br> C. (3, 13)<br> D. (8, 9)
    5·1 answer
  • Find the area of a regular nonagon with a side length of 9 and an apothem of 16
    7·1 answer
  • Please help. If f(x)= 2^x-1+3 and g(x)=5x-9 what is (f-g)(x)??
    7·2 answers
  • What is the discount on shirts if shirts cost $24 and there is a discount 25%
    5·1 answer
  • Demarco has 2.25 worth of nickels in his piggy prank. how many total nickels does he have
    9·1 answer
  • Find the perimeter of the shape with the following coordinates J(-3, 4), K(-1, 6), L(1, 1), and M(-1, 3)
    9·1 answer
  • A radio company plans to create a new game show called Double Up. Contestants are asked a number of questions; they get £5 if th
    8·1 answer
  • (c) One lorry travels from your town to another town. The lorry reaches a top speed
    11·1 answer
  • Probability of a standard six side dice landing on a four in the first three rolls?
    12·1 answer
  • A customer buys a different book that has an original selling price, in dollars, of the book?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!