Answer:
3x+13
Step-by-step explanation:
squares have 4 equal sides
12/4=3x
52/4=13
3x+13
is that 3rd option supposed to be what i put???
hope this helped
plz mark Brainliest so i can rank up!
Answer:
17.5 or 35
Step-by-step explanation:
because 350/10=35
350/12=17.5
Answer:
x = -1, y= -5
Step-by-step explanation:
y=-x-6
y=x-4
Since both equations are equal to y we can set them equal to each other
-x-6 = x-4
Add x to each side
-x-6+x = x-4+x
-6 = 2x-4
Add 4 to each side
-6+4 = 2x-4+4
-2 =2x
Divide by 2
-2/2 = 2x/2
-1 = x
now find y
y = x-4
y = -1-4
y = -5
-1(x+ and -(x+. because -x is same as -1
Answer:
1,2,4,5,8,10
Step-by-step explanation:
