The value of r in this system of equations is 1. 3r+y=9 y=4r + 10 1. Subsmute the value of y in the first equation 2. Combine Ike terms 3t+r+ 10) = 9 -I = 10=9 -=-1 3. Apply the subtraction property of equality - Apply the division property of equality What is the value of y​

what would be a solution for Iraq to solve the water shortage they face?...

Pls help as soon as possible...

please help! I'm terrible at these map questions!!...

Jerome wrote the following paragraph in one of his short stories. (1) Derek watched hopefully as his little brother, André, stepped up to the plate for the first time. (2) As André hesitated, Derek called from the bleachers, “You can do it, buddy! Just remember what we practiced, and you’ll sl...

have of a certain number is 3more than the number​...

¿De quién es esta camiseta? Creo que es [1] (yo). Mira este sueter. Es de Mama? Si, es [2] (ella) Tantos zapatos! De quines son? Creo que son todos [3] (nosotros) Creo que estas gorras son de Mama y Papa. Si, esas gorras son [4] (ellos) Y estas pantalones tan feos? Son [5] (tu)? Usando adjectivos ...

A person who seeks to preserve, conserve, and protect buildings and landscapes of historical importance. O Historical Preservationist Real Estate Agent Landscape Architect Residential Designer...

Anyone good at algebra?? Which of these tables could represent a quadratic function?...

What did the Control Substances Act do? Provide an example of a drug that could be found within each schedule. In your opinion, what is the basis for the regulation of these drugs? In your opinion, what are two benefits of the Controlled Substance Act....

Describe the conventional criteria used in assessing risk in the software-development process....

The percentage of germination of lettuce seeds exposed to far-red light, then blue light, and then red light compared to lettuce seeds that were exposed to far-red light only would be expected to be ____________________ ....

what are the benifits of strategic management process...

Can someone plz help meeee only if Yk how to do it and I’m go keep posting these soooooo........

A car is driving directly south down a road. It slows down to stops at a few stop signs, and then, accelerates up to 30 miles per hour. Is the car's velocity changing? Why or why not?...

Select the three expressions that are equivalent to 49....

Define the following word using the meaning of the suffix. Use your dictionary if you are uncertain of the definition. lengthen state of longer capable of length to make longer full of length...

what is 42 x 2 give the working please help...

Which expression is equivalent to 24 ⋅ 2−7? (5 points) 1 over 2 to the power 11 1 over 2 to the power 3 23 211...

May anyone help me on this Write your answer using simplest form in all problem...

4. Translate this sentence into Spanish: She's been stirring for three minutes. Hace tres minutos que ella revolver. Ella hace tres minutos que revolucionó. Tres minutos hace que ella revuelve. Hace tres minutos que ella revuelve....