2.5( 2 + 2) x (2^2 + 2^2)
plz help me i am in six grade

~Re-write the equation~

2.5(2+2)x(2^2+2^2)

~Solve the first part~

2.5(2+2)

2.5x2=5

2.5x2=5

5+5

=10

~Solve the second part of the equation~

(2^2+2^2)

2^2=4

2^2=4

4+4=8

10+8=18

18

Step-by-step explanation:

Hope that helped :)

80

Step-by-step explanation:

2.5(2+2) x (2x2+2x2)

2.5 (4) x (4+4)

2.5x4x8

4x8= 32

32x2.5=80

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

step-by-step explanation: