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Morgarella [4.7K]
2 years ago
13

Will mark brainliest

Mathematics
1 answer:
Lilit [14]2 years ago
5 0

(2x+1)+(3x-5)=5x-4 you just have to try some of them out and see which ones work

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One angle is five degrees less than three times the degree measure of another angle. Together, the angles measures have a sum of
Radda [10]

Answer:

a

Step-by-step explanation:

5 0
3 years ago
Length of rectangle is 2(7z + 3) meters. the width is 5z meters than length perimeter in terms of z please
jeka57 [31]

Answer:

Step-by-step explanation:

Given,

Length (l) = 2(7z + 3) = 14z + 6

Breadth (b) = 5z

Now,

Perimeter of rectangle (P) = 2(l + b)

                                           =2(14z + 6 + 5z)

                                           =2(19z + 6)

                                           =38z + 12

4 0
2 years ago
What is the surface area of the figure below?
konstantin123 [22]
The answer is D I’m pretty sure!? Hopefully you got it right!!!!!!!
5 0
2 years ago
p is a polynomial of degree 5. p has roots of multiplicity 2 at t=4 and t=0, a root of multiplicity 1 at t=-4, and p(1)=2025. Fi
DENIUS [597]
P(x) = (x^2)(x - 4)^2(x + 4) + some constant(b)
2025 = (1^2)(1 - 4)^2(1 + 4) + b
2025 = 45 + b
b = 1980

Complete Equation:

p(x) = (x^2)(x - 4)^2(x +4) + 1980

or expanded form

p(x) = x^5 - 4x^4 - 16x^3 + 64x^2 + 1980
5 0
2 years ago
Trash-A-way charges $25 per month with an additional $0.25 per pound of trash that they pick up from your house. Garbage -No-Mor
goldenfox [79]

25 + 0.25x=45

0.25x=20

x= 20/0.25 = 80

 so 80 pounds of trash

3 0
3 years ago
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