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Romashka-Z-Leto [24]
3 years ago
7

Which of the following is not a way to represent the solution of the inequality 2(x + 1) greater than or equal to 20? (1 point)

x greater than or equal to 9 9 less than or equal to x A number line with a closed circle on 9 and shading to the left A number line with a closed circle on 9 and shading to the right
Mathematics
1 answer:
madreJ [45]3 years ago
5 0
2x+2≥20
2x≥18
x≥9

closed circle on 9 because of the = in ≥ and the line going off to the right

please ask if you need more information or clarification
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9/4 divided by 3/8 what the answer?
kolbaska11 [484]

Answer:

6

Step-by-step explanation:

3 0
2 years ago
URGENT!
Elan Coil [88]

Answer:

The answer to your question is:  9.01 x 10⁸ ice cream cones

Step-by-step explanation:

Data

# of ice cream cones = 1700

5.3 x 10 ⁵ minutes ---------- 1 year

# of ice cream cones purchased in one year = ?

                              1700  cones ---------------------  1 min

                                 x                ----------------------  5.3 x 10 ⁵ minutes

             x = (5.3 x 10 ⁵)(1700)/1 = 901 000 000 ice cream cones

In scientific notation

                                   9.01 x 10⁸ ice cream cones

7 0
3 years ago
Ppppplllllllllzzzzzzz helppppppppp -7/9 - 5/10
Lyrx [107]
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find the LCD of both fractions and that would be 18

make the denominators the same as the LCD

Simplify, now denominators are equal

join the denominators

simplify it now (23/-18)

convert to mixed fraction 

Answer: -1 5/18.

7 0
3 years ago
Which expression is equivalent to this polynomial?<br> (4x + 3)(3x - 8)
abruzzese [7]

Answer:

I resolve the expression

(4x+3) (3x-8)=12x2-32x+9x-24

12x2-23x-24

the polynomial (4x+3) (3x-8) is equivalent a the expression 12x2-23x-24

7 0
3 years ago
The ratio of 14:1 written
zhuklara [117]
Ratios can be written 3 ways...

14:1 or 14/1 or 14 to 1
7 0
3 years ago
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