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Lelu [443]
3 years ago
13

-25=1/2(10x-2)+3x Please help.

Mathematics
1 answer:
Tems11 [23]3 years ago
6 0
The answer should be x=-3
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The ideal width of a certain conveyor belt for a manufacturing plant is 50 in. an actual conveyor belt can vary from the ideal b
Nastasia [14]
50 + 7/32 = 50 7/32
50 - 7/32 = 49 25/32

answers are :
c.) 49 25/32 < = x < = 50 7/32
e.) |x - 50| < = 7/32
     

8 0
3 years ago
Is this a function or not?
Hoochie [10]

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ummm it think so

Step-by-step explanation:

8 0
3 years ago
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Analyze the diagram below and complete the instructions that follow.
Semmy [17]
B. All sides are equal and each side is at a 60 degree angle.
8 0
3 years ago
Prove: △VWZ ≅ △YWZ
chubhunter [2.5K]

Answer:


Step-by-step explanation:

Statements                          Reasons

----------------------------------------------------------------

1. ∠V ≅ ∠Y                        Given

2. WZ bisects ∠VWY          Given

3. ∠VWZ ≅ ∠YWZ            Definition of Angle Bisector (2)

4. WZ ≅ WZ                         Reflexive Property

5. ΔVWZ ≅ ΔYWZ               AAS Theorem (1,3,4)

**In case you didn't know the definitions**

Angle Bisector - A line, segment or ray that divides an angle into two congruent angles

Reflexive Property - X = X

AAS Postulate -  If two angles and a non-included side of one triangle are congruent to the corresponding parts of another triangle, then the triangle's are congruent

6 0
3 years ago
I'm using double number lines. Martin bought 3 DVDs for $15.00 on Black Friday. At this price, how much would 8 DVDs cost?
bagirrra123 [75]
First of all, I find it easiest to write n equation.

3 / 15 x 8 = 

Now that we have an equation, we can figure out a solution. 

3 / 15 = 5
5 x 8 = 40

So 8 DVD's would cost $40.00. 
6 0
3 years ago
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