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
Snowcat [4.5K]
3 years ago
15

Let A = Andrea's age, Find expressions for the following

Mathematics
1 answer:
Shalnov [3]3 years ago
5 0

Answer:

b = 2a - 2

Step-by-step explanation:

Turn the words into an algebraic expressions. so Andrea's (b)  is (=) two years less (-2) than (flips the expression so place this first ->) twice (times 2) her age (a) So b = 2a -2

You might be interested in
The diagram shows the net of a juice box. The box is a rectangular prism. What is the surface area of the juice box?
LenaWriter [7]

Answer:269.6 square centimeters

Step-by-step explanation:

5 0
3 years ago
Can someone help me with exercise 121?
yanalaym [24]
It would be
(X^4+2X^2) -119(X^2-2X) then you would simplify
X^4+2X^2-119X^2-2X
So it would be
X^4+117X^2-2X=0
So basically X is undefined
8 0
3 years ago
Find the amount of 30000 naira 5 and half years at 7%​
Nataly_w [17]

Answer:41550

Step-by-step explanation:

30000×.07=2100

2100×5.5=11550

11550+30000=41550

5 0
4 years ago
7. Which of the following best presents the graph of a line with a slope of -2/3 and a y-intercept of -1?
Sonja [21]
The correct graph would be graph A.

Since the line hits the y-axis at -1. And it goes down 2 and to the left 3 for each point.
3 0
3 years ago
Financial Literacy Quiz Question 2
lesya [120]

Answer:

The amount of income tax is $9127.50 or 912750 cents :)

Step-by-step explanation:

Amount of annual income = $152,125

Rate of income tax = 6%

So, the amount of income tax in dollars

= 6% of $152,125

= (6/100 x 152,125) = 9,127.50

8 0
3 years ago
Read 2 more answers
Other questions:
  • 17/22 as a decimal rounded to the nearest hundredth.
    11·2 answers
  • alana found a sofa she wants to buy for her new apartment.the sofa cost $950.00 plus tax if Alana paid $999.40 for the sofa, wha
    13·1 answer
  • Algebra 2.. Please help!
    14·2 answers
  • Malco weighs 42 more pounds than Peter the sum of their Weights is 286 pounds how much does Peter way
    15·2 answers
  • Halim makes a profit of 120% on his cost price by selling a pair of shoes of $45. i) Find the cost pricer of the pair of shoes i
    7·2 answers
  • YZ ∥ VX . Find WX. 34 16 8 Y Z W X V WX =
    5·1 answer
  • If 10x−8y=2 and −7x−y=5 are true equations, what would be the value of−17x+7y?
    10·1 answer
  • What is the expanded form of this number?
    9·1 answer
  • What is the approximate circumference of the circle shown below?
    13·1 answer
  • Can somebody help me put the numbers in the 2 empty boxes.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!