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Alina [70]
2 years ago
15

7x(x+1.8)=0 Please find x!

Mathematics
2 answers:
N76 [4]2 years ago
8 0
5 it’s 5 because I did this on the map test
Mama L [17]2 years ago
4 0

Answer:

x = 0, -1.8

I hope that helps

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4+ (b+0) + =<br><br><br><br> i need help guys
EleoNora [17]
Easy dude.
This simplifies to 4+b

      Glad to help,
               104
4 0
3 years ago
graph the solution to the following system of inequalities y&lt;-2x+7, y greater than or equal to 2x - 3 ​
Alex777 [14]

Answer:

See attached diagram

Step-by-step explanation:

Graph the solution of the inequality y First, draw the dotted line y=-2x+7 (dotted because the sign of the inequality is <). Then determine wich part of the coordinate plane should be shaded. Since the origin's coordinates satisfy the inequality, then this point should belong to the region (red part on the diagram).

Graph the solution of the inequality y\ge 2x-3. First, draw the solid line y=2x-3 (solid because the sign of the inequality is ≥). Then determine wich part of the coordinate plane should be shaded. Since the origin's coordinates satisfy the inequality, then this point should belong to the region (blue part on the diagram).

The intersection of both regions is the solution of the system of two inequalities.

6 0
3 years ago
What is 36:39 in simplest form
Vanyuwa [196]
36:39 in simplest form is 12:13
3 0
2 years ago
Read 2 more answers
What is the area of the square, in square units <br> 3/4 units
Kitty [74]

Answer:

A=a2=3.42≈11.56

Step-by-step explanation:

i believe

5 0
2 years ago
1. What percent of students need swimming lessons?
ANEK [815]
1.)
460. 100%
74. X
X= 100•74/460
X=16.09%

2.)
175 100%
172. X
X=172•100/175
X=98.28%
4 0
3 years ago
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