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
KIM [24]
3 years ago
15

How to solve -a + 1 = 15

Mathematics
1 answer:
Vikentia [17]3 years ago
7 0

Answer:

a=-14

Step-by-step explanation:

hope this helps

You might be interested in
Which of the following statements is not true?
I am Lyosha [343]
I think B isn’t true
8 0
3 years ago
I need help.... please help
geniusboy [140]
B is the answer to the question.
3 0
3 years ago
Read 2 more answers
If Rihanna deposite 1500 rupees in the school fund at 9 p.C.P.A for 2 years, what is the total amount she will get?
S_A_V [24]

Answer: 1770 rupees

Step-by-step explanation:

To solve this, we first calculate the simple interest which will be:

= (P × R × T) / 100

= (1500 × 9% × 2) / 100

= (1500 × 0.09 × 2) / 100

= 270

The total amount tha she'll get will be:

= 1500 + 270

= 1770 rupees

3 0
2 years ago
Sally invests £8000 in a savings account. The account pays 2.8% compound interest per year work out the value of her investment
Alborosie

Answer: the value of her investment after 4 years is £8934.3

Step-by-step explanation:

The formula for determining compound interest is expressed as

A = P(1+r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount invested.

t represents the duration of the investment in years.

From the information given,

P = 8000

r = 2.8% = 2.8/100 = 0.028

n = 1 because it was compounded once in a year.

t = 4 years

Therefore,

A = 8000(1+0.028/1)^1 × 4

A = 8000(1+0.028)^4

A = 8000(1.028)^4

A = £8934.3 to the the nearest penny

6 0
3 years ago
Please its urgent. I need workings please.
m_a_m_a [10]

Answer:

y=-2/3x-5

photo attached

8 0
3 years ago
Other questions:
  • Please help <br> I will mark brainliest<br> AOD is 62 degrees btw
    7·1 answer
  • 4/14=6/? what is the missing number or what is the ?. nedd anser asap
    15·1 answer
  • Twelve pounds of beans are distributed equally into 8 bags to give out at the food bank. How many pounds of beans are in each ba
    5·1 answer
  • What is the value of the digit 4 in 46,000?
    6·2 answers
  • X divided by x+3 equals 4 divided by x+5
    12·1 answer
  • Hello! Can someone help me with a substitution problem? Pre-Alg level. <br><br> 3x+9y=42<br> y=2x
    13·1 answer
  • Please help I have no clue how to do this
    10·1 answer
  • The scatter plot shows the number of text messages sent (x) and text messages received (y) by 10 students in a half hour.
    11·2 answers
  • What is the slope of the line represented by the equation y = 4/5x-3?
    10·2 answers
  • If im taking a 32 hour course and ive completed 73% of it how much time do i have left
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!