The length of a shape is 12cm and the width is 18cm. what is the perimeter

60 cm

Step-by-step explanation:

P =2L +2w

P =2 ×12 +2 ×18

P=24 +36

P=60 cm

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90