Answer:
r=20
Step-by-step explanation:
34-2=32 32 - 12 =20 r= 20
The answer can be written as 0.3 or as 3/10
You will get the answer by cross multiplication
Length..............width
32.....................24
x..........................3
24x = 32 × 3
x = 32 × 3 / 24
x = 4
Therefore, the length of the postcard = 4 in
Answer:
x=7
Step-by-step explanation:
m1= 84
m2= 96
m3= 84
m4= 96
m5= 96
m6= 84
m7= 96
m8= 84