Using two to three sentences, explain why and
how you should advocate for hunger.

Did you know the USA is number one in military and spends 400 billion more dollars than the country in second place every year. If the USA took 300 billion of that and used it to solve world hunger, not only would they still be number one in military but they would also solve world hunger for 20 years.

x = 6y = - 1

Step-by-step explanation:

2x + 5y = 7 Equation 1

x = 2 - 4y Equation 2

Substitute x that's equation 2 into equation 1 and solve for y

That's

2( 2 - 4y ) + 5y = 7

4 - 8y + 5y = 7

- 3y + 4 = 7

- 3y = 7 - 4

- 3y = 3

Divide both sides by - 3

y = - 1

Substitute the value of y into equation 1

That's

x = 2 - 4(-1)

x = 2 + 4

x = 6

Therefore the solutions are

x = 6y = - 1

Hope this helps you