Answer:
-1 23/64
Step-by-step explanation:
First change the 2 mixed numbers to single fractions:-
3 5/8 = (3*8+ 5) / 8 = 29/8
-2 2/3 = - (2*3 + 2/ 3 = -8/3
so we have 29/8 / -8/3
Invert the -8/3 then multiply:-
= 29/8 * -3/8
= -87/64
= -1 23/64 (answer)
Answer:
x=3
Step-by-step explanation:
1/4(12x + 4) - 14= -1/2(8x - 16)
1. Simplify each side my multiplying
3x - 13 = -4x + 8
2. Add 13 on each side
3x = -4x + 21
3. Add 4x on each side
7x = 21
x=3
Answer:
15 + 5i
Step-by-step explanation:
Answer:b= -0.5
Step-by-step explanation:
>-3b+2.5=4
>-3b=1.5(subtract 2.5 from both sides)
>b=-0.5 (divide both sides by -3)
Answer:
A
Step-by-step explanation:
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