Add or subtract.7
- 4
+ 9
+ 2
A. 16
- 2
B. 16
- 2
C. 14
D. 16
- 2
Answer: B
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If src="https://sciemce.com/media/3/ppg__cognero__Section_5.4_Combining_and_Decomposing_Functions__media__519bb44b-3155-4b46-8831-afee7a0cb999.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_080fe48a352348c78bba1b35c" />? Round your answer to two decimal places if necessary.
?
A. 17.05
B. 0.79
C. 13.65
D. None of the above
and 
, what is the value of
Multiply. Simplify your answer if possible.8(x + 3y + 4)
A. 8x + 3y + 4 B. 8x + 24y + 32 C. 8x - 24y - 32 D. 8x + 24y + 4
Name the property that justifies the statement. All variables represent real numbers.(14 + f) + 15.7 = 14 + (f + 15.7)
A. Commutative property of addition B. Inverse property of addition C. Associative property of addition D. Distributive property of multiplication over addition
Solve the system of equations by the elimination method. Check your solutions. For any dependent equations, write your answer in the ordered pair form.
A. {(-5, -6)} B. ? C. {(-6, 0)} D. {(-5, -1)}