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
Oksanka [162]
3 years ago
12

Part A. Solve -np - 80 < 60 for 'n'. Show your work.

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
5 0
Part A: 
- np -80 <60
Adding 80 both sides
- np < 140
Dividing by -p both sides
n > -140/p
Part B:
2a - 5d =30
5d = 2a-30
d= (2a-30)/5
You might be interested in
A=12 B=5 C=2 if you help your maked as the brainest
Afina-wow [57]
C^2+(2/3)
2^2+(2/3)
4+(2/3)
4 2/3

Final answer: 4 2/3 or 14/3 as an improper fraction
6 0
3 years ago
Read 2 more answers
In this diagram, EA−→−⊥ ED−→− and EB−→− bisects ∠AEC . Given that m∠AEB = 4x + 1 and m∠CED = 3x, determine the missing measures.
alexdok [17]

Answer:

Step-by-step explanation:

8,33

7 0
3 years ago
1/2 of 3oz, 3/4 of 3oz and 1/3 of 2oz, how many ounces of food was consumed
Alex Ar [27]
4.42 ounces of food was consumed. 1/2 of 3 oz equals 1.5 oz, 3/4 of 3 oz equals 2.25 oz and 1/3 of 2 oz equals .67 and when you add those up you get 4.42.
3 0
2 years ago
5 ÷ 3/5 =?<br><br>A ?<br><br>B ?<br><br>C?<br><br>Or D?​
Tanya [424]

Answer:

D

Step-by-step explanation:

I can’t give a step-by-step explanation but it’s D

5 0
3 years ago
Read 2 more answers
4. Find the surface area. Help me please
pogonyaev

Step-by-step explanation:

2πrh+2πr²=surface area

2π(3)(6)+2π(3²)

36π+18π

54π

8 0
2 years ago
Other questions:
  • Tina has been dieting for a total of 13 weeks. She lost 3 pounds on the first week of her diet, but gained back a pound on the s
    8·1 answer
  • Please help me find the area of the rhombus
    14·1 answer
  • Which technique is most appropriate to use to solve each equation?
    15·1 answer
  • Add the polynomias:<br>(8x^2-5x+7)+(7x^3-3x)​
    9·2 answers
  • the paralle bases of a trapezoid measure 2 feet and 6 feet. if the legs measure 9 feet and 13 feet, determine the perimeter of t
    12·2 answers
  • a ____ is a rule that assigns each value of the independent variable to exactly one value of the dependent variable.
    7·1 answer
  • Let x stand for the percentage of an individual student's math test score. 64 students were sampled at a time. The population me
    14·1 answer
  • Help pleaseeeeee thank youuu
    15·2 answers
  • help please?? cant solve
    9·2 answers
  • Pablo purchased adult and youth tickets for the football game. He bought x adult tickets for $74 each and y youth tickets for $3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!