Work out the value of: 3x + 2y When x = 2 and y = -5

-4

Step-by-step explanation:

plug in 2 for the x, plug in the -5 for the y which will give you the equation 3(2)+2(-5)=

3 x 2 is 6

2 x -5 is -10

then you will have 6 - 10

and your answer is -4

-4

Step-by-step explanation:

3x+2y=

(3x2)+(2x(-5))

6+(-10)

-4

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9

b. ol

step-by-step explanation:

i got the answer right on edg.

congruent: (geometry) (of figures) identical in form; coinciding exactly when superimposed.