Use the distributive property to write without parentheses.- (7x + 7y)

A. 7x - 7y
B. 7x + 7y
C. -7x - 7y
D. -7x + 7y

Answer: C

Mathematics

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Find the extreme values of the function subject to the given constraint.  

A. Maximum: 4 at    minimum: -5 at  
B. Maximum: 7 at    minimum: -5 at  
C. Maximum: 4 at    minimum: -2 at  
D. Maximum: 7 at    minimum: -2 at  

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Mathematics

R1 = 2.2 Kê, R2 = 3.3 Kê, RL = 1.2 Kê, and E = 20 V. Find GN.


a. 366 æS
b. 454 æS
c. 757 æS
d. 576 æS
e. 392 æS

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Mathematics

The graph of a function f is provided. Determine the requested function value.f(2)

A. 3 B. -1 C. -3 D. 1

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Round to the indicated place.A student has a test average of 95.05. Round this result to the ones place.

A. 95.1 B. 95.0 C. 95 D. 94

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Mathematics