2 years ago

Answer with explaination every steps

Mathematics

1 answer:

g100num [7]2 years ago

5 0

Answer:

y = - 35

Step-by-step explanation:

Expressing as a fraction , that is

$\frac{y}{-7}$ = 5 ( multiply both sides by - 7 to clear the fraction )

y = - 35

You might be interested in

a trail is 5 miles long. carlos walks 2/3 of the trail and runs the rest. how many miles does carlos walk?

lana [24]

Answer:

as 1 mile = 1.609 km

so 5miles = 8.045 km

so 2/3 of the trail = 2/3 × 8.045 = 5.3633333 (ans)

Hope it helps

8 0

3 years ago

Can someone help me with this one

sergey [27]

The answer is 4. If you add 4 to any of the x values, it equals the y value next to it

6 0

3 years ago

Read 2 more answers

The revenue for a company producing widgets is given by y = -20x2 - 50x + 200, where x is the price in dollars for each widget.

lisov135 [29]

Answer:

The price is x = $2.779

Step-by-step explanation:

From the question we are told that

The revenue is $y = - 20x^2 - 50 x + 200$

The cost of production is $y = 30 x - 10$

Generally at break even point the cost of production is equal to the revenue

$-20x^2 -50x + 200 = 30x-10$

=> $20x^2 +20 -210 = 0$

Using the quadratic formula to solve this equation we have that

x = $2.779

6 0

3 years ago

Read 2 more answers

Given: Line l is parallel to Line m and Line c is parallel to Line d.

Elanso [62]

Answer:Gn

Step-by-step explanation: bbbbhh

7 0

2 years ago

I need help with 5 thanks

Mars2501 [29]

For every 3 cups of peanuts there are 2 cups of chocolate

9/3 = 3 so 3*2 = 6

For 9 cups of peanuts there are 6 cups of choclate

3 0

3 years ago

Answer with explaination every steps​

Answer with explaination every steps