Hi
Since u left no answer choices
i say 27 out of the 50
Answer:
Option A
Step-by-step explanation:
22+(-32) is the same thing as 22-32.

<h3>Let's see if the given options are equal:</h3>
Option A:

Option A's expression has the same value as the expression given.
Option B:
22+(22)+(-10)

Option B's expression does not have the same value as the expression given.
Option C:

Option C's expression does not have the same value as the expression given.
Option D:

Option D's expression does not have the same value as the expression given.
<h3>The correct answer should be A: 22+(-22)+(-10).</h3>
He doesn't know where x is
Answer: x = 10.3 ÷ 4
Step-by-step explanation: if we were to work this out forgetting about the equation it can be worked out by dividing the 10.3 by 4 to find the length of the pieces so, now to express it as an equation, we have to add x into our sum 4 × ? = 10.3 : 4x = 10.3. The answer for x would be x = 2.58.