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
Dima020 [189]
3 years ago
8

Combine like terms 2−4y3+5y3+y3+2+5x3+2

Mathematics
1 answer:
Likurg_2 [28]3 years ago
4 0

Answer: 10y3 + 5x3 + 2

Step-by-step explanation:

You might be interested in
When Barbara started her trip, the odometer read 13,487.8. When she ended the trip, it read
solniwko [45]
Who was the 1 president
8 0
3 years ago
Read 2 more answers
Given: sinθ = -3/5, θ is a third quadrant angle, and tan φ = -7/24, φ is a second-quadrant angle; find cos(θ + φ])
Natali [406]

Answer:

First option: cos(θ + φ) = -117/125

Step-by-step explanation:

Recall that cos(θ + φ) = cos(θ)cos(φ) - sin(θ)sin(φ)

If sin(θ) = -3/5 in Quadrant III, then cos(θ) = -4/5.

Since tan(φ) = sin(φ)/cos(φ), then sin(φ) = -7/25 and cos(φ) = 24/25 in Quadrant II.

Therefore:

cos(θ + φ) = cos(θ)cos(φ) - sin(θ)sin(φ)

cos(θ + φ) = (-4/5)(24/25) - (-3/5)(-7/25)

cos(θ + φ) = (-96/125) - (21/125)

cos(θ + φ) = -96/125 - 21/125

cos(θ + φ) = -117/125

8 0
2 years ago
Hazel saves $5.75 each week how much does she save in 2 weeks
Inessa [10]
Your answer would be $11.50 I hope this helps you out! :)
8 0
3 years ago
Read 2 more answers
Simplify 24/60 answer this plz
solniwko [45]
24 ÷12 → 2

60 ÷ 12 → 5 

Therefore, your answer is \frac{2}{5}

8 0
3 years ago
A pharmacist put 3.84 ounces of vitamin pills into bottles. She put 0.032 ounce
Alecsey [184]

Answer:

0.032

Step-by-step explanation:

Divide each term by 0.032 and simplify

6 0
3 years ago
Read 2 more answers
Other questions:
  • Some one please help me!
    8·1 answer
  • a radio signal travels at 3.00 * 10^8 per second. how many seconds will it take for a radio signal to travel from a satellite to
    10·1 answer
  • Sixty- five percent of men consider themselves knowledgeable football fans.
    5·1 answer
  • Solve the inequality<br> 7x&lt;5x-8
    8·1 answer
  • How many degrees is angle x
    5·1 answer
  • The sum of 2 numbers is 100. Twice the first number plus twice the second number is 200. What are the numbers?
    13·2 answers
  • 1- Operations with Fractions<br><br> 2 1/2 - 5/3
    15·1 answer
  • Help :) Answer this fast plss
    9·1 answer
  • I'll mark branliest !!!
    11·1 answer
  • The pentagonal prism below has a base area of 38 units? and a height of 7.4 units.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!