Answer:
<h2>
-4</h2>
Option B is the correct option.
Step-by-step explanation:

Subtract the numbers

Multiply the numbers

Evaluate the power

Calculate the difference

Hope this helps..
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Answer:
-2
Step-by-step explanation:
The coefficient is the number in front of the variable.
Answer: The area of the triangle would be 256.
Explanation: You need to multiply both 16 and 16 together, which will then get your answer which is 256.☺️
Answer:
Step-by-step explanation:
Assuming this is in degrees, it is actually 0.
Solve the inequality for x:
5x - 3 ≤ 7x +7
Subtract 7x from each side:
-2x -3 ≤ 7
Add 3 to each side:
-2x ≤ 10
Divide both sides by -2, also when dividing both sides of an inequality you flip the direction of the inequality sign:
x ≥ -5
The dot will be on -5, because the inequality includes equal to, the dot is solid and is greater than, the arrow will point to the right.
The correct answer is D.