Solve for x. 4.2x + 0.8x = 5*
1 answer:
Answer:
x=1
Step-by-step explanation:
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Answer:
52
Step-by-step explanation:
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Answer:
Step-by-step explanation:
19.
2x^2+x-6=0
x^2+x-12=0
(x+2)(2x-3)=0
x=-2,3/2
20.
x^2+8x+15=0
(x+3)(x+5)=0
x=-3,-5
Answer:
The answer is 3/2
Step-by-step explanation:
or 1.5 in decimal
or 1 1/2 simplified
Answer:
Qstn 7 answer 8x^2 - 6x
Qstn 8 answer 2x - 5
Qstn 9 and 10 will take time
Step-by-step explanation:
please mark it brainliest
Answer:
the square root of -1 is actually "i"
Step-by-step explana
