What is the value of -3 +(-4+7)(2)?

3  is the answer

Step-by-step explanation:

PEMDAS

-4+7=3

3x2=6

6+(-3)=3

hope this helps

Step-by-step explanation:

-3 +(-4+7)(2) = -3 + (3) * 2

                     = -3 + 6

                      = 3

(4,5

look up a corrdinate plane and do what the thingy says and boom

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.