2 years ago

Solve the system of equations using substitution or graphing.

Mathematics

1 answer:

jok3333 [9.3K]2 years ago

4 0

The correct answer is (-4, -3)

You might be interested in

Wich of these are part of the irrational number set ?

Ne4ueva [31]

An irrational number is a number than can't be put into a fraction. and is usually REALLY long number with decimal and does not have repeating numbers

A. 3/4 = 0.75 It is a fraction

B. √225 = 15 It is a whole number

C. √17 = 4.1231056245617.... It is an irrational number

D. 175.2845 It is not irrational and can be put into a fraction ( $175 \frac{569}{2000})$

4 0

3 years ago

A gourment shop wants to mix coffe beans that cost $3.00 per pound with coffe beans that cost $4.25 per pound to create 25 pound

guajiro [1.7K]

If the gourmet shopkeeper mix 15 pounds of coffee beans which costs 3.0$ per pound with 10 pounds of coffee beans costing 4.25$ per pound.
The mixture of 25 pounds will cost 3.5$ per pound.

It can be found using
3*x + 4.25*(25 -x) = 25*3.50

4 0

2 years ago

In<br> given points.<br> 1. (10,4), (4, 15)<br> Find the slope of the line.

MrMuchimi

Answer:

$m = -\frac{11}{6}$

Step-by-step explanation:

Slope is rise over run.

$\frac{15-4}{4- 10}=\frac{11}{-6} = \boxed{-\frac{11}{6}}$

Hope this helps.

8 0

2 years ago

The Ridgewood Middle School student council has $400 in the treasury. They need to spend $45 on a banner. The rest is to be divi

Svet_ta [14]

Answer:

they each get $88

hope this helps (:

Step-by-step explanation:

8 0

3 years ago

Answer to 10 plzzzzzzzzzzzzzzzzzzzzzzzzzzzz

evablogger [386]

Answer:

B. 2/3

Step-by-step explanation:

0 is less than 1 but not greater than 0.

1 isn't less than 1 but is greater than 0.

3/2 is actually 1.5. 1.5 isn't less than 1 but is greater than 0.

The correct answer is 2/3 because:

2/3 is less than 1 whole.

2/3 is greater than 0.

Hope this helps.

8 0

3 years ago