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
Lady bird [3.3K]
2 years ago
15

3x + 10y = 12, 3x - 8y = 12

Mathematics
1 answer:
weeeeeb [17]2 years ago
6 0
Working attached below:

Hope this helps! Any questions let me know :)

You might be interested in
What is the value of x?
tensa zangetsu [6.8K]

Answer:

X = 5°

Step-by-step explanation:

180° on a straight line.

180 - 100 = 80 angle ABC = 80°

angle ACB is vertically opposite to the 60° given

ACB = 60°

180 - 80 - 60 = 7x+5

40 = 7x + 5

7x = 35

X = 5

6 0
3 years ago
How much money will be in a bank account after 4 years if $8 is deposited at an interest rate of 5%?
stealth61 [152]

Answer:

$9.60

Step-by-step explanation:

The question above is a simple interest question.

The formula for the amount of money after a given period of time using simple interest is given as:

A = P(1 + rt)

Where

P = Initial Amount saved or invested = $8

R = Interest rate = 5%

t = Time in years = 4

Calculation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year.

Solving our equation:

A = 8(1 + (0.05 × 4)) = 9.6

A = $9.60

The amount of money that will be in a bank account after 4 years is $9.60

7 0
3 years ago
A) A square has an area of 64 cm?
kolbaska11 [484]

Answer:

perimeter of square =34cm

Step-by-step explanation:

its 64..area

normally we find area by calculating side ×side

so 8×8

=64

  • so its 34cm....
7 0
3 years ago
Solve for g.<br> 3 =g/-4-5
Leviafan [203]
<h2>g = -27</h2>

Step-by-step explanation:

3 =  \frac{g}{ - 4 - 5}

Simplify

- 4 - 5 =  - 9 \\  \\ 3 =  \frac{g}{ - 9}

Cross Multiply

3 \times  - 9 = g \\  - 27 = g \\ g =  - 27

6 0
3 years ago
Read 2 more answers
Which of the following linear equations has the steepest slope?
Romashka [77]
The answer is B. y=5x-2
6 0
3 years ago
Other questions:
  • Solve for x: |2x + 6| − 4 = 20
    14·1 answer
  • Reduce to simplest form.
    5·1 answer
  • How long is 1 million days ago in hours in scientific notationHow long was Amelia days ago and I was in scientific notation
    5·2 answers
  • Is -|-1| a positive or negative number? Please answer quickly!
    5·1 answer
  • What are the factors of 21?
    7·1 answer
  • Which arc is a minor arc? <br><br> SQ<br><br> PSR<br><br> PS
    5·1 answer
  • 2
    6·1 answer
  • The height of a triangle is 4 m more than twice the length of the base. The area of the triangle is 35 m^2 . Find the height of
    7·1 answer
  • Can someone plz answer
    15·1 answer
  • Solve for s. write answers as integers or as proper or improper fractions in simplest form.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!