Answer:
x>-7
Step-by-step explanation:
A
Answer:
264
Step-by-step explanation:
(251 + 277) / 2 = 264
Answer: C
Step-by-step explanation:
Your answer is correct! When you multiply 2 matrices, the inner dimensions have to be equal. If they are equal, the resulting dimensions would be the outer dimentions.
(<u>3</u>×4)(4×<u>5</u>)
Since the inner (bolded) dimensions are the same, in this case 4×4, we know these matrices can be multiplied.
Since these matrices can be multiplied, the product will be 3×5, the underlined outer dimensions.
The answer is 3 1/2 or in decimal form it is 3.5
