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zzz [600]
2 years ago
11

3 ( x + 7 ) < 7 ( x + 2 )

Mathematics
1 answer:
Gre4nikov [31]2 years ago
5 0
3(x+7)<7(x+2)

Inequality Form: x>7/4
Interval Notation: (7/4, infinity)
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Mrs. Cahan asked her class to write fractions on their whiteboards that were equivalent to 2/4. Which fraction is equivalent to
KatRina [158]

Answer:

1/2

Step-by-step explanation:

because 2/4 can be reduced to 1/2

3 0
3 years ago
What is 15 greater than 3-4s
DochEvi [55]

Answer:

18-4s

Step-by-step explanation:

15+3-4s

You just simplify to get 18-4s.

Hope that helped!

5 0
3 years ago
a large office desk has an area of 42ft^2. if the width is 3.5 feet , write an equation to represent this area
Monica [59]
3.5x=42

x represents the length, since the formula to find area of a rectangle is width times length.
8 0
2 years ago
Read 2 more answers
The third angle in an isosceles triangle is 32 more than 2 times as large as each of the two base angles. Find the measure of ea
DIA [1.3K]

Answer: the third angle is 106 degrees.

The base angles are 37 degrees each.

Step-by-step explanation:

In an isosceles triangle, the base angles are equal.

Let x represent the measure of each of the base angles.

The third angle in an isosceles triangle is 32 more than 2 times as large as each of the two base angles. It means that the measure of the third angle would be

(2x + 32) degrees

The sum of the angles inna triangle is 180 degrees. It means that

x + x + 2x + 32 = 180

4x = 180 - 32

4x = 148

x = 37

The third angle is

2x = 32 = (2 × 37) + 32

= 74 + 32 = 106

5 0
3 years ago
Will someone please help me !
mr_godi [17]
1: = 12x-39
2 = -11d+44
3 = 20y-15
4 = -22
5 = -4m+4
6 = 13h+21
7 = -6g+3
8= 13c-20
9 = -2q+12 
your welcome cutie ;)
5 0
3 years ago
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