All categories

3 years ago

Plz help me 25 pointssss!!!!!! Thxx <3

Mathematics

2 answers:

Vikentia [17]3 years ago

8 0

Answer:

with what

Step-by-step explanation:

satela [25.4K]3 years ago

7 0

Answer:

how should I help you with

You might be interested in

PLEASE ANSWER ASAP!!!!! DONT NEED much explanation How many solutions does this system have? (photo below)

Tema [17]

Answer:

infinite solutions

Step-by-step explanation:

Multiply the first equation by 2

2(3x-5y) = 2*15

6x - 10y = 30

This is the same as the second equation

They are the same line

This means there are infinite solutions

3 0

3 years ago

Simplify these expressions

Xelga [282]

$\frac{10a}{2} \\ \\ 5a \\ \\$

The answer is: 5a

-----------

$\frac{36b}{6b} \\ \\ \frac{36}{6} \\ \\ 6 \\ \\$

The answer is: 6

------------

$\frac{16c^2}{8c} \\ \\ 2c^{2-1} \\ \\ 2c^1 \\ \\ 2c \\ \\$

The answer is: 2c

------------

$\frac{18ab^2}{2b} \\ \\ 9ab^{2-1} \\ \\ 9ab^1 \\ \\ 9ab \\ \\$

The answer is: 9ab

------------

$\frac{40b^2c^2}{5bc} \\ \\ 8b^{2-1} c^{2-1} \\ \\ 8b^1c^1 \\ \\ 8bc^1 \\ \\ 8bc \\ \\$

The answer is: 8bc

-----------

$\frac{63ab^2c^3}{7b^2c^2} \\ \\ \frac{63ac^3}{7c^2} \\ \\ 9ac^{3-2} \\ \\ 9ac^1 \\ \\ 9ac \\ \\$

The answer is: 9ac

6 0

3 years ago

Use slope formula,m = StartFraction y 2 minus y 1 Over x 2 minus x 1 EndFraction, to find the slope of a line that passes throug

Leya [2.2K]

Answer:

a. Slope is -2/7

b. b = 1

c. y = 2x + 1

Hope this helps :)

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What is 8 x 10 power of 0

Lapatulllka [165]

Question:- Find

$8 \times {10}^{0}$

Answer:- we know that

${10}^{0} = 1$

so by putting the value:-

$8 \times {10}^{0} \\ 8 \times 1 \\ 8 \: ans$

7 0

3 years ago

Read 2 more answers

The weight of a stack of standard 8.5x11 copier paper vs number of sheets of paper. Explain wether you think the relationship is

katrin [286]

I think the relationship between the weight of a stack of standard 8.5x11 copier paper vs number of sheets of paper is proportional because :

Let us assume here, in this situation that each page has the same weight so if i want to find the weight of the complete stack, i will multiply the number of sheets of paper by the weight of a single sheet of paper.

5 0

3 years ago