2 answers:
Answer: 1+4x
Step-by-step explanation:
Answer: -18x - 35
Step-by-step explanation:
-8(3x+7) + 6(x+5)-9
Use Distributive property to multiply-8 they first parentheses
-24x - 56
Use distributive property to multiply 6 thru the second parentheses
6x + 30
-24x - 56 + 6x + 30 - 9
Group and Combine like terms
-24x + 6x - 56 + 30 - 9
-18x - 35
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Answer: 62 degrees
Step-by-step explanation:
Average speed = total distance/ total time
210.6/1.3= 162
Answer:
y= 275 when x is 25
Answer:1
Reason: when you replace x with 1 in the given equation you get:
(1-1)(1+2)2(1+3)=0
0*3*2*4=0
0=0
Therefore, RHS=LHS
<em>Answer,</em>
C. 1650
<em>Explanation,</em>
<em>495/6 = 82.5</em>
<em>82.5 x 20 = </em><em>1650</em>
<u><em>Hope this helps :-)</em></u>