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
SpyIntel [72]
3 years ago
12

Equivalent for -5v+(-2)+1+(-2v)

Mathematics
1 answer:
bulgar [2K]3 years ago
6 0

Answer:

-7v-1

Step-by-step explanation:

=-5v+(-2)+1+(-2v)

=-5v-2+1-2v

=-5v-2v-2+1

=-7v-2+1

=-7v-1

You might be interested in
For science class, a student recorded the high and low temperatures, in Fahrenheit, over a ten day period in September. The data
Anestetic [448]
Thee correlation factor formula for two variables is 
(r) =[ nΣxy – (Σx)(Σy) / Sqrt([nΣx^2 – (Σx)^2][nΣy^2 – (Σy)^2])].

A). as per the formula the correlation factor for the given  data is 0.94.

B). the month of September has the highest correlation as 0.94 is much closer to 1 than 0.89.( note: 1 denotes the perfect correlation and 0 denotes no correlation at all)

<span />
3 0
3 years ago
Read 2 more answers
A bake
dimulka [17.4K]

Answer:

15 and a half days

Step-by-step explanation:

Since they earn $12's each day you would do $186 divided by $12 which would be 15.5 so it would take them 15 and a half days to raise $186.

8 0
2 years ago
Maria rents a bicycle while on vacation. It costs a flat fee of $19.95 plus $5.50 an hour. Maria rents it for 4 hours. What is t
kolezko [41]

Answer:

36.45

Step-by-step explanation:

5.50 × 3 = 16.5

16.5 + 19.95 = 36.45

sorry if wrong.

hope it helps.

7 0
2 years ago
Which choice best represents the balance of a savings account at the end of 6 years if the simple interest earned each year is 6
Amiraneli [1.4K]

Answer:

$507.00.

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 6.5%/100 = 0.065 per year,

then, solving our equation

I = 1300 × 0.065 × 6 = 507

I = $ 507.00

The simple interest accumulated

on a principal of $ 1,300.00

at a rate of 6.5% per year

for 6 years is $ 507.00.

4 0
2 years ago
The height of an object dropped from the top of a 144 foot- building is given by h(t)= -16 square +144. How long will it take th
Nostrana [21]

Answer:

3 seconds

Step-by-step explanation:

0 = -16x² + 144

-144 = -16x²

9 = x²

3 = x

3 0
2 years ago
Other questions:
  • Round 4,719,429 to the nearest 10,000
    7·2 answers
  • Solve the following equations:2x-5y-4 x+6y=15​
    10·1 answer
  • The graph of a system of equations will intersect at more than 1 point
    8·2 answers
  • Cual es el 20% de 75
    6·2 answers
  • A transformation involves a shape being_____, shifted or _________
    8·1 answer
  • Cuanto es: 9º 45´´ + 7º 59´ 58´´<br> DIOS BENDIGA AL QUE ME DIGA LA RESPUESTA
    5·1 answer
  • What is the amount of 839k in thousands​
    9·1 answer
  • Solve x – 5 = 16 for x.
    8·2 answers
  • The bike you have been saving for is discounted 15%. You have $600 saved to purchase it. The original, non-discounted price of t
    10·1 answer
  • Jill pays $15,500 for shares in a new company. She sells the shares 8 years later for $12,500. What was her total return on this
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!