Answer:
11,5 cm or 23 squares
Step-by-step explanation:
draw a cartesian graph and put on the coordinates given then use a ruler
Answer:
rate that Mary has run: D = 8T
Step-by-step explanation:
distance = rate × time
Answer:
answer is x=3 and y=5.... so it is (3,5)
Step-by-step explanation:
you want to combine them so y=3x-4 so subsitute y
-2x+5(3x-4)=19
-2x+15x-20=19
+20 +20
13x=39
--- ---
13 13
x=3
now subsitute 3 into x into any problem...
3(3)-4=y
9-4=y
and 9-4 is 5 so it is...
(3,5)
pls give me brainliest
Parallelogram so
CD = AB
18x - 5 = 15x + 4
3x = 9
x = 3
answer
x = 3
