Answer:
80 units squared
Step-by-step explanation:
well first you get the area of the big rectangle, 8x12=96
then you need to get the area of the light sqaure, because there is the same amount of ticks 3 times, the equal lengths are 12/3= 4 units each so the dimensions of the sqaure are 4 by 4 4x4=16 then you do 96-16= 80 units squared.
Answer:
48
Step-by-step explanation:
Let x equal the mystery number.
With the given information,
add 5 to both sides
x = 48 multiply both sides by -8
Answer:
A. 2:3
Step-by-step explanation:
Both numbers are divisible by 6
12/6=2
18/6=3
Answer:
A= 3, B=-5, C=2
Step-by-step explanation:
Put them in order of leading power.
3x^2-5x+2
Answer:
mary=10 jack=15
Step-by-step explanation:
After 4 years Mary (x+4), Jack's age (x+5) + 4.
sum of the ages after 4 years :(x+4) + (x+5) +4=33
Simplifying the equation:
2x+13 = 33 ----->> 2x=20----->>>>x = 10 Mary's age
10 + 5 = 15 which is Jack's age.
