Monday

December 22, 2014

December 22, 2014

Posted by **Daniel** on Sunday, April 8, 2012 at 7:15pm.

$ \left\{ \begin{tabular}{l} $ y = x + {\color{red}-2} $ \\ $ y = -{\color{red}3} x + {\color{red}10} $ \end{tabular} \right. $

- ALGEBRA -
**Steve**, Monday, April 9, 2012 at 11:06amThe TeX makes it hard to read, but it appears you want to solve

y = x + 2

y = -3x + 10

If that's so, then just substitute the 1st value for y into the 2nd equation:

x+2 = -3x+10

4x=8

x=2

so, y=4

**Answer this Question**

**Related Questions**

ALGEBRA - Solve the system. $ \left\{ \begin{tabular}{l} $ y = x + {\color{red}-...

Chemistry - Which of the following acid-base indicators should be used for the ...

physics - 1.when white light is shone on red ink dried on a glass plate, the ...

ALGEBRA - Graph the following first-degree inequality in two unknowns. $$ y >...

The principles of color - Which one of these color combinations is a ...

biology, genetics - Suppose that r, red, and sc, scarlet, are two recessive eye-...

7th grade - Susan has red, blue, green, and yellow sweaters. Joanne has green, ...

Biology - In poultry, black color is due to a dominant factor (B). The recessive...

chemistry AP - methyl red has the following color changes red 4.2 -8.3 yellow a)...

math - susan, joanne, and diane are triplets. susan has red, blue, green, and ...