6-4=2
5-X=?
5-2=3
X=3
That is the answer, sorry if i didn't explain it well<span />
Answer:
33
Step-by-step explanation:
You can do this by repeated addition:
11 + 11 + 11
If you add these up, you get the final answer:
11 + 11 + 11 = 33
$169, you do 10% and times it 3 times to get 30 then add 9
Answer:
7) C) PQR ≈ TSR
8) B) 3
9) D) 102 ft
10) D) 21
11) C) 45
Step-by-step explanation:
7) C) PQR ≈ TSR
8) 2 * 6 = 12
so 4x = 12
x = 3
9)
24/20 = x/85
x = 24 * 85 / 20
x = 202 ft
10)
QT/35 = 24/40
QT/35 = 3/5
QT = 35 * 3 / 5
QT = 21
11)
ΔKLM ≈ΔXYZ
9/4 = 2.25
So
XY = 9 ---> given
YZ = 7 * 2.25 = 15.75
XZ = 9 * 2.25 = 20.25
Perimeter ΔXYZ = 9 + 15.75 + 20.25 = 45
Both side multiply by one number.
