The first number in a pattern is 156. The pattern follows the rule subtract 19. What are the next three numbers?1 137, 118, 992 118, 99, 803 137, 119, 1004 137, 118, 98

a) 15/7

step-by-step explanation:

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.