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
Archy [21]
3 years ago
8

A type of mathematics in which letters represent numbers. plz help

Mathematics
2 answers:
laiz [17]3 years ago
6 0

Answer:

Algebra?

Step-by-step explanation:

crimeas [40]3 years ago
5 0

Answer:

i think it 35

Step-by-step explanation:

You might be interested in
4. Your older brother takes you to your uncle's house for dinner. He drives 60 minutes at a constant speed of 42 miles
Tresset [83]

Answer:

i do not know the answer to your question

3 0
3 years ago
PPLEASE HELP!!!!! WHAT IS THE INITIAL VALUE MEAN FOR THIS GRAPH/FUNCTION
Rudiy27
Amount saved:50I60I70l80l   AND ON......
......weeks......:0..I1...l2..l3..l                          ..........AND ON 
amount saved =x
weeks=y
after every y+10=x
6 0
4 years ago
Please help me for brainliest, a heart, and 5 star rating please!!!
Karolina [17]
C=3.14 x 26
C=81.64

C=2(3.14 x 13)
C=81.64
6 0
3 years ago
Jessiah has 6 more pencils than grace. miles has twice as many pencils as jessia. they have a total of 50 pencils together. how
Lerok [7]

Answer:

Jessiah has 14 pencils

Miles has 28 pencils

Grace has 8 pencils

Step-by-step explanation:

I'm going to assume that you mean Jessaih instead of Jessia because otherwise it would be impossible to solve

Let the # of Jessaih's pencils equal j, # of Grace's pencils equal g, # of Miles' pencils equal m,

j=g+6

m=2j

So m=2(g+6) or 2g+12

Therefore, g+g+6+2g+12, or 4g+18=50, so g = 8

j=8+6, which is 14

m = 2(14), which is 28

3 0
3 years ago
You decide to study the effects of smoking, drinking and partying on life satisfaction. To do so, you assign people randomly to
Klio2033 [76]

Answer:

3 factors ; 18 total conditions

Step-by-step explanation:

The study focuses on the 3 factirs which impacts life satisfaction. Thses factors are : Smoking ; Drinking and Partying and they constitute the 3 different factor variables in the study.

For each factor variable, each has a number of different conditions ;

For smoking : 2 conditions (smoking and not smoking)

Drinking : 3 conditions (no alcohol, 1 / day ; several per day)

Partying : 3 conditions (no partying, 1 hour of partying / day, 2 hours of partying / day)

Total number of conditions :

(2 * 3 * 3) = 18 conditions

4 0
3 years ago
Other questions:
  • Larry has taken out a $600 loan with a 12 percent interest rate to buy a laptop computer. He needs to repay the loan by the end
    13·2 answers
  • Find the mean absolute deviation of each set of data. Round your answer to two decimal places. Did I do this correctly
    8·1 answer
  • A boat leaves port traveling 22 mph. Then, 18 minutes later, a second boat leaves port traveling 28 mph on the same heading as t
    14·1 answer
  • Gretchen made 189 cookies in 4.5 hours what was her rate in cookies per hour
    13·1 answer
  • Parallel lines n and p are intersected by transversal lines q and m as shown in the figure below. Lines q, m, and p intersect at
    13·1 answer
  • 5/8 + 3/4 / -2/3- 5/6.
    10·2 answers
  • Please Answer! - Image attached<br><br> Write the inequality shown by the graph below.
    5·1 answer
  • A helicopter is 105 ft. above sea level, while a submarine is directly underneath the helicopter and has a position of 62 ft. be
    5·1 answer
  • What is the factor of this 3x - 12
    15·1 answer
  • A 20-foot ladder is leaning against a building. The ladder forms an angle of 55" with the ground.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!