2a+3=s
I used the first letter of the name, or you can use x and y in place of a and s
Answer:
136 square cm
Step-by-step explanation:
Area of rectangle = 18x7=126 square cm
Area of triangle = 1/2x(11-7)x(18-13) = 1/2(4)(5) = 10 square cm
126+10 = 136 square cm
Answer:
i think it is c hope it helps
Step-by-step explanation:
Answer:
you're right, a=1 b=7 c=19
Step-by-step explanation:
Answer:
(-3,0)
Step-by-step explanation:
I just plugged in each ordered pair till i found the correct one. But you could also graph the line y= 2x + 6 and see which coordinate it goes through
