2 answers:
Answer:
1132
Step-by-step explanation:
if x=4 than all you need to do is replace 'x' with '4'
5(4)+23(4)^3-360
20+23(64)-360
20+1472-360
1492-360
1132
Missing: 360 | Must include: 360
look at
https://www.google.com/search?q=x+%3D+4.+5x+%2B23x%5E3+-+360&rlz=1CAJAIV_enUS838&oq=x+%3D+4.+5x+%2B23x%5E3+-+360&aqs=chrome..69i57&sourceid=chrome&ie=UTF-8&safe=active&ssui=on
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-9/6 / -3/2
You can write it as, 9/6 * 2/3 = 3/3 = 1
Answer:
-15
1.9
Step-by-step explanation:
-7 - 8 = -15
1 and 6/7 = 1.857142857142857142857142.....
about 1.9
1/3(b + 4) = 1/2
1/3b + 4/3 = 1/2....multiply everything by common denominator of 6
2b + 8 = 3
2b = 3 - 8
2b = - 5
b = -5/2
or
1/3(b + 4) = 1/2...multiply both sides by 3
b + 4 = 3/2
b = 3/2 - 4
b = 3/2 - 8/2
b = -5/2
Answer:
The answer is D) Undefined because the equation is x=-11.
For this one the answer is Not equal
