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
elena-s [515]
3 years ago
6

Solve the system by substitution

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

Answer:

x=-7

Step-by-step explanation:

Since they're both equal to y, you can make them equal to each other

You might be interested in
Please help will give brainliest
omeli [17]
H = 6 in

V=bh

H=v/b

H=36/6

H=6
5 0
3 years ago
Explain why the sum of the angle measures in any triangle is 180
MA_775_DIABLO [31]
This is because two angles are zero and top is a straight line, and a line is 180 degrees!

hopes this helps :)
5 0
3 years ago
Read 2 more answers
Ben, an experienced kayaker, can paddle his kayak at the constant rate of k miles per hour there is no current in the water. Whe
LenaWriter [7]

Answer: follow me on tiktok @420.nate  

Step-by-step explanation:

3 0
4 years ago
Jack took out a 6-year loan for $25,000 to purchase a boat at a 4.5% interest rate. If the interest is compounded monthly, what
Kruka [31]

Answer: $32,732.58

Step-by-step explanation:

To calculate the total loan payment over the course of the loan period, use the future value formula:

= Loan amount * (1 + rate) ^ number of years

As this loan is compounded monthly, you need to convert certain terms to monthly figures:

Number of periods = 6 * 12 months = 72 months

Interest = 4.5 / 12 = 0.375%

Total payment:

= 25,000 * ( 1 + 0.375%)⁷²

= $32,732.58

6 0
3 years ago
Gary draws this sequence of patterns of white and grey squares. The sequence is continued. How many grey squares will there be w
zzz [600]

Answer:

20 gray squares

Step-by-step explanation:

Given

See attachment for squares

Required

Number of gray squares when white = 16

First, we calculate the equation that represents both squares.

<u>The white squares</u>

a = 2 --- initial

d = 4 - 2 = 6 - 4

d = 2 -- difference between successive gray squares

So, the nth term is:

W_n = a + (n - 1)d

W_n = 2 + (n - 1)*2

W_n = 2 + 2n - 2

W_n = 2n

<u>The gray squares</u>

a = 6 --- initial

d = 8-6=10-8

d = 2 -- difference between successive gray squares

So, the nth term is:

G_n = a + (n - 1)d

G_n = 6 + (n - 1) *2

G_n = 6 + 2n - 2

G_n = 4 + 2n

When the white squares is 16

W_n = 16 --- Calculate n

W_n = 2n

16 = 2n

8 = n

n = 8

To get the number of gray squares;

Substitute n = 8 in G_n = 4 + 2n

G_n = 4 + 2 * 8

G_n = 20

4 0
3 years ago
Other questions:
  • david is filling five (3)/(4 )bottles with a sports drink. His measuring cup only holds (1)/(4)quart. How many times will david
    6·1 answer
  • A scale model of a house is 1 ft long. The actual house is 50 ft long. In the model, the window is 1 1/5 inches tall. How many f
    13·2 answers
  • With the given information, write the equation for the line in slope intercept form. (-2, 1) (2, -2)
    5·1 answer
  • Ramona says the factor game might also be called the divisor game. Do you agree? Why or why not?
    10·1 answer
  • Help me!!!!!! I’ll been stuck on this for to long
    7·2 answers
  • Find the slope of the line that passes through each pair of points. (4,-3) (8,-3)
    11·1 answer
  • Mort makes. Beaded necklaces that he sells for $32 each. About how much will Mort make if he sells 36 necklaces at the local fai
    9·1 answer
  • Compare your estimates for the percentage of male university students from part A and part B. Which estimate do you think is mor
    11·1 answer
  • Easy points here pls help tho lol
    11·1 answer
  • I NEED HELP FAST Zane is determining whether the given value of the variable is a solution of the equation.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!