answer.
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
pogonyaev
2 years ago
15

4abc + (-9abc) + 10d?

Mathematics
2 answers:
nasty-shy [4]2 years ago
8 0
-5abc+10d will be the answer.
garri49 [273]2 years ago
3 0

Answer:5

Step-by-step explanation:

You might be interested in
Two unique letters are chosen at random from the alphabet.
ElenaW [278]
A - choosing letter A first

|\Omega|=P(26,2)=\dfrac{26!}{24!}=25\cdot26\\
|A|=1\cdot25=25\\\\
P(A)=\dfrac{25}{25\cdot26}=\dfrac{1}{26}\approx0.0385
7 0
2 years ago
Read 2 more answers
Alicia, Brandon, and Charlene wanted to solve the proportion x/4.24 = 6.82/2.2 which of the students used a correct method?
DIA [1.3K]
X/4.24= 6.82/2.2
x= 4.24*6.82/2.2
x= 1.36

Explanation:
If x/4.24 = 6.82/2.2
then 4.24*6.82= 2.2x 

3 0
2 years ago
The formula for the length of the hypotenuse in a right triangle is \sqrt{a^2+b^2} a 2 +b 2 ​ square root of, a, squared, plus,
valentina_108 [34]

Answer:

Stepdf-by-step explanation:

4 0
2 years ago
Read 2 more answers
Your grandparents send you a check for $150 for your birthday. You deposit the check into your savings account which has a balan
NNADVOKAT [17]
313.75 I believe that is the correct answer or som
4 0
2 years ago
Meg wants to take tennis lessons. In the chart, four instructors are listed with what they charge. Which instructor gives the be
Ierofanga [76]
So,

Mark wants $100 for 10 hrs., or $10/hr.

Rick wants $80 for 9 hrs., or \frac{80}{9} /hr. or $8.89/hr.

Steve wants $75 for 8 hrs., or $ \frac{75}{8} /hr. or $9.38/hr.

Finally, Andy wants $60 for 5 hrs., or $12/hr.

We can see that <u>Rick</u> offers the best deal, at $8.89/hr.
8 0
2 years ago
Read 2 more answers
Other questions:
  • A company logo is made up of a square and three identical triangles. What is the area of the logo? Enter your answer in the box.
    13·2 answers
  • 14. This week, Anita spent 3 1/2 h practicing the piano. She also spent 6 1/4 h at soccer practice and 4 1/3 h on the telephone.
    10·1 answer
  • PLZ HELP ASAP The numbers of motor vehicle fatalities in the United States for the years 2010 and 2011 are listed in the table b
    5·1 answer
  • Which graph represents the following piecewise defined function?
    10·2 answers
  • Deloise has $1.20 in pennies and nickels in a jar on her desk. The number of pennies is three times the number of nickels. How m
    6·1 answer
  • Which represents the solution(s) of the system of equations, y = x2 – x + 1 and y = x? Determine the solution set by graphing.
    12·1 answer
  • Two airplanes are are 1600 miles apart and heading toward each other at different altitudes. The first plane is traveling north
    14·1 answer
  • The histogram to the right represents the weights​ (in pounds) of members of a certain​ high-school programming team. What is th
    15·1 answer
  • An e-commerce research company claims that 60% or more graduate students have bought merchandise on-line at their site. A consum
    14·1 answer
  • The lion population in a certain reserve drops by 5\%5%5, percent every year. Currently, the population's size is 200200200.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!