2 years ago

Solve Using elimination 4x + 5y =-7 - 5x – 3y =-1

Mathematics

1 answer:

jeyben [28]2 years ago

4 0

Answer:

(x,y) = (2, -3)

Step-by-step explanation:

Multiply both sides

Remove the parenthesis

calculate the products

You might be interested in

Amanda made the following figure by combining 1 cubic foot cubes.What is the volume of her figure?

lbvjy [14]

Answer:

100

Step-by-step explanation:

I counted

5 0

2 years ago

PLEASE PLEASE HELP!!!! THANK YOU

yan [13]

The answer would be 6.2 then 7

6 0

3 years ago

If f(x) =x2 +8 what is f(x) when x = 10

Shtirlitz [24]

F(x)= x² + 8

When x = 10

f(x) = 10² + 8 = 108

Answer: 108

8 0

2 years ago

What is the answer of 11 6/9 - 4 4/9

IrinaK [193]

Answer:

$7 \frac{2}{9}$

Step-by-step explanation:

here is your answer

Calculation steps:

$11 \frac{6}{9} - 4 \frac{4}{9}$

$= (14 - 4) + ( \frac{6}{9} - \frac{4}{9} )$

$= 7 + \frac{6 - 4}{9}$

$= 7 + \frac{2}{9}$

$7 \frac{2}{9}$

4 0

1 year ago

Read 2 more answers

If a jeep averages 30.5 miles per gallon, how many miles will it travel on 14 gallons of gas?

Aleks04 [339]

Answer: 427 miles

Step-by-step explanation:

if the jeep averages 30.5 miles per gallon, and you have 14 gallons, then you will need to multiply 30.5*14 to get your answer, which is 427

7 0

1 year ago