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77julia77 [94]
3 years ago
15

2. Write 7x2 - 4 + 6x3 - 4x - x4 in standard form.

Mathematics
2 answers:
Hunter-Best [27]3 years ago
5 0

Answer:

16-5x

Step-by-step explanation:

just olya [345]3 years ago
3 0

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em>

<h3><em>G</em><em>ood</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em></h3>

<em>~</em><em>p</em><em>r</em><em>a</em><em>g</em><em>y</em><em>a</em>

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A red apple has mass of 20 grams .you cut it into 5 slices. what about the aplles has changed ?
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Identify the slope and y-intercept of the function y = -2x + 3. O A. The slope is 3. The y-intercept is (0,2). OB. The slope is
monitta

Since the slope-intercept form of a line is given by the expression:

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Please help me with this algebra PLEEASSEee!!!
amid [387]
11. 5x^2-30=0
+30 to both sides
5x^2=30
÷5 both sides
x^2=6
square root both sides
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12. 4x^2+10=26
-10 both sides
4x^2=16
÷4 both sides
x^2=4
square root both sides
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13. a=72yrd^2
l=2w
w=?
a=l×w
72=2w×w
72=2w^2
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Plug into l=2w
l=2×6

l=12
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3 years ago
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