3 years ago

Describe a real world situation for the equation +4+(-4=0

1 answer:

6 0

You could use the equation
+4+(-4)=0 if:

-you earn $4 and spend it

-buying 4 candy bars then eating them

-earning 4 points then losing them

You might be interested in

Solve for x. 4(3x-8)=-92 i need help

STALIN [3.7K]

Answer:

x = -5

Step-by-step explanation:

Divide each term by 4 and simplify.

$3x - 8 = -92$

Move all terms not containing X to the right side of the equation.

$3x = -15$

Divide each term by 3 and simplify.

$x=-5$

6 0

4 years ago

Read 2 more answers

Is (3, 1) the solution of the system of equations shown below? 2x + 3y = 9 -2.c + y = -5

Sauron [17]

Answer:

I love algebra anyways

The ans is in the picture with the steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

3 . 072 > 3 . 2 Choose...

tresset_1 [31]

Answer:

The answer is 3.2.

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

Answer please to the best of your ability

jonny [76]

Answer:

1.8 m

Step-by-step explanation:

h(T)=-9.8T^2+20T+1

just replace the T with 2

h=-9.8(2^2)+20(2)+1

-9.8×4+40+1=1.8m

1.8m

8 0

3 years ago

What are the approximate solutions of the graphed function?

love history [14]

Answer:

x = -2.6, x = 2.6

Step-by-step explanation:

The graph crosses the x-axis at approximately 2.6 and -2.6.

8 0

4 years ago