Answer:
A. 2(x+y+1). lmk if you need any more awnsers
Answer:
hi lol I need to type 20 characters
Solve the top equation for x and then substitute that into the bottom equation and solve for y:
Top equation: subtract 4 from both sides to get x = y - 4
Substitution and simplify:
y = 4(y - 4) - 10
y = 4y - 16 - 10
y = 4y - 26
-3y = -26
y = 26/3 or 8 1/3 or 8.333 (those are all the same but in different forms)
12.41 less than the product of 42 and x
= 42x - 12.41
