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
Can y’all help me with the 1st and 2nd one plz
kherson [118]

1. -1/5>-3/5 because we have like denominators we compare the inputs by the numerators.

2. 3/4 > 5/8 the least common denominator is: 8

Rewriting as equivalent fractions with the LCD:

                                   3/4 = 6/8    5/8 = 5/8

Comparing the numerators of the equivalent fractions we have:

                                   6/8 > 5/8  

4 0
3 years ago
What is (2x2) divided by [2x87239]9
s2008m [1.1K]

here's the answer for you

7 0
3 years ago
What is the value of h in this graph ?<br> F(x)= |x - h|
Misha Larkins [42]

Answer:

h=4

Step-by-step explanation:

We know that the vertex(lowest point) of |x-h| is (h, 0).

By inspection, we can see that the vertex of the graph is (4, 0).

So, the lowest point of F(x)=|x-h| is (4, 0), which means \boxed{h=4}

8 0
2 years ago
Read 2 more answers
Select all the expressions that are equivalent to 9 + 7x – 3y. 9 + 7x + 3y 9 – 7x – 3y 9 – 7x + 3y 9 + 7x + (–3y) 9 – (–7)x – 3y
bulgar [2K]

0^9 +7x+189yx−3y

o

9

+7x−3y

9

+7x+3y

9

−7x−3y

9

−7x+3y

9

+7x+189yx−3y

2 Collect like terms.

{o}^{9}+(7x+7x-7x-7x+7x)+(-3{y}^{9}+3{y}^{9}-3{y}^{9}+3{y}^{9})+189yx-3y

o

9

+(7x+7x−7x−7x+7x)+(−3y

9

+3y

9

−3y

9

+3y

9

)+189yx−3y

3 Simplify.

{o}^{9}+7x+189yx-3y

o

9

+7x+189yx−3y

6 0
3 years ago
If you draw a 3/7 square, what is its area?
KATRIN_1 [288]
I am pretty sure that it would be 20 sq. inches( if not correct, check on the internet and you will probably get the correct answer.)
3 0
3 years ago
Read 2 more answers
Other questions:
  • 9400 dollars is placed in an account with an annual interest rate of 6.25%. To the nearest tenth of a year, how long will it tak
    6·1 answer
  • Betty has 741 coins in her piggy bank, worth a total of 10,725 cents. The piggy bank only contains quarters and dimes. How many
    7·1 answer
  • the ratio of width to length of Baileys television screen is 3:4. what is the width of the screen if the length is 32 inches?
    7·2 answers
  • HELP PLZ and hurry thank you
    6·1 answer
  • Sam wants to cover his garden patio with brick tiles. His patio measures 15 feet by 20 feet. Each brick is 1 foot x 1 foot and c
    13·1 answer
  • Sally agreed a compound interest of 5.5% for a fixed term. If she invested £800 to this agreement, then what was her total at th
    5·1 answer
  • What is the volume of this cylinder?<br> r=5 cm<br> 12cm
    10·2 answers
  • Help please thanks :))))
    7·2 answers
  • Pls help me I’ll make u brainly
    7·1 answer
  • Hi so here is my quiestion in which number dose the 5 represent a value 10 times the value represented by the 5 in 35,187 so any
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!