Erica solved the equation -5x - 25 = 78; her work is shown below. Identify the error and where it was made. -5x - 25 = 78
Step 1: -5x - 25 - 25 = 78 - 25
Step 2: -5x = 53
5x 53
Step 3:
--5
-5
Step 4: x =
53
5
Step 1: She should have added 25 to each side.
Step 1: She should have divided both sides by -5.
Step 3: She should have divided both sides by -5.
Step 3: She should have multiplied both sides by -5.
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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.

m∠a is 90°

m∠b is 40°

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2

there is no graph so i cant sorry

step-by-step explanation: