how do I do #2 ?
do i do y = 3(5) - 4 or something else ? if so explain please
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Related Questions
What is the value of 2x(3+x2) when x=−2?
Answers
Answer:
4
Step-by-step explanation:
hope this helps :)
What is the distance between coordinates (5,0),(04)
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Radical of 41
please solve and explain !!!
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Answer:
107
Step-by-step explanation:
Angle 1
When a line is passes through a straight line, the two angles must equal 180 degrees. Since you know the one angle is 81, then angle 1 is 180 - 81 or
99 degrees.
Angle 2
You can determine the angle that is opposite of the 91 angle. These two angles must add up to 180. So the angle to the right of 91 must be 89.
89 + 91 = 180
You were told lines c and d are parallel. Based on that, the angle you just calculated must be equal to angle 2 or 89 degrees.
Angle 3
Again, you know that lines c and d are parallel. When a line crosses over two parallel lines, the outer opposite angles would be equal to each other.
So angle 3 is equal to the angle marked as 81 degrees.
Angle 1 + Angle 2 - Angle 3 = 107
Answer this please!!!!!
He/she will get brainlist
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Answer:
1)26
2)5
3)14
4)7
5)5
6)3
7)8
8)-9
9)34
10)-65
Step-by-step explanation:
please mark me as brainlest
change 7/8 into a decimal.
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Answer:
0.875
Step-by-step explanation:
you have to multiply it
Answer:
7/8=0.875
Step-by-step explanation:
We know that 7/8 is the same as 7÷8 Then using Long Division for 7 divided by 8 and rounding to a Max of 3 Decimal Places gives us 7/8=0.875
the length of a rectangle is four times it’s width if the perimeter of the rectangle is 70 yd find it length and width
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Answer:
Step-by-step explanation:
Length = 4 * width
L = 4 * w
70 = Perimeter = 2*Length + 2* width = 2(4w) + 2w = 8w + 2w = 10w
so w=7 --> length is 28. Note that perimeter is 28+28+7+7 = 56 + 14 = 70
Then the area is 28 x 7 = 196 square inches
please help it would be greatly appreciated:)
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A park charges $8 per hour to rent a bike
Choose the equation that models the situation, where c represents the total cost and
h represents the number of hours of bike rental.
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c=8j
Sheila walks 3 miles in of an hour. How fast does she walk per hour?
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Answer:
Shiela walks 3 miles per hour
Step-by-step explanation:
if you reread the question it easily gives it away
1) Danielle completely covered a square window using 18.4 ft of contact paper without any
overlap. Which measurement is closest to the side length of this window in feet?
A 5 ft
B 4 ft
C 9 ft
D 3 ft
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Parallel Lines Practice NO LINKS PLEASE and please explain this for me so i can understand
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Answer:
C. 143Step-by-step explanation:
x = 143° as corresponding angles[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
In the given figure, the Angle x forms Alternate exterior angle pair with 143°, so
value of x° = 143°(since, Alternate Exterior Angles have equal measures)
Which one is bigger, -3.142 or -0.5?
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Answer: -0.5
This number is closer to zero
What term is -4x in the equation x2-4x+4
= 0
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Answer: it is the second.
Step-by-step explanation:
X2 is 1 term. -4x is another and +4 is another.
So, -4x is the second term.
1) A 60 cm length of wire is used to form a rectangle. The
width of the rectangle is 3 cm longer than the height. Not all
the wire is used.
Find the range of values for the shortest side.
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Answer:
Step-by-step explanation:
here's a somewhat answer, and how to solve it
lets assume that all "60 cm wire is used to make a rectangle"
h = a
w = a + 3
the perimeter of the rectangle is
a + a + a + 3 + a + 3 = 60
4a = 54
a = 13.5
-------------------------------
height = 13.5
width = 16.5
BUT, the problem says "not all the wired is used"
how much? 59? 58? 57.... the lowest value for the shortes side is 1
h = 1
w = 1 + 3 = 4
perimeter : 1 +4 + 4 + 1 = 6cm
if this is not good enough. please make a comment below to delete my answer
Please help!!!!! Show work!
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Answer:
0=12
Step-by-step explanation:
Why would lines segments, rays, or planes not exist if points do not exist
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Find the distance between the two points rounding to the nearest tenth (if necessary)
(3,6) and (1,9)
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Answer:
3.6
Step-by-step explanation:
What is the sum of the third and
ninth square numbers?
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3×3×3=27
27+81=108
108 is the answer
Step-by-step explanation:
the third square number is 16 and the ninth is 100 (100+16)
please please please help me
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Answer:
Step-by-step explanation: Volume is the amount of space something takes up, just add up the numbers once you found them.
38/19 = n-5/20
I need this VERY QUICKLY, first one to give me an answer gets brainly!
Answers
Answer:
25
Step-by-step explanation:
not sure about the explanation
This question as the simplest form guys pls helppppp
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Answer:
[tex]\frac{27}{2}[/tex]
Step-by-step explanation:
Okay, first whenever you divide a fraction, you're going to want to multiply by the reciprocal. The reciprocal or the inverse in this case is [tex]\frac{3}{2}[/tex].
Multiply 9 with the integer. Also, remember that numbers that aren't fractions like 9 can be written as a fraction with a 1 in the denominator. 9 = [tex]\frac{9}{1}[/tex]. So,
[tex]\frac{9}{1}[/tex] × [tex]\frac{3} {2}[/tex]. Multiply across. The numerators together (9 with 3) and the denominators together (2 with 1).
9 × 3 = 27 and 1 × 2 = 2. As a fraction the answer will come out to be [tex]\frac{27}{2}[/tex].
D
الا
3x+3
4x+2
Determine the value of mZDCB.
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[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The given Angles (4x + 2) and (3x + 3) are forming linear pair, so
[tex]4x + 2 + 3x + 3 = 180[/tex][tex]7x + 5 = 180[/tex][tex]7x = 180 - 5[/tex][tex]7x = 175[/tex][tex]x = \dfrac{175}{7} [/tex][tex]x = 25[/tex]now, let's find Angle DCB :
[tex]3x + 3[/tex][tex](3 \times 25) + 3[/tex][tex]75 + 3[/tex][tex]78 \degree[/tex]1x2(I572535x789)+345678x89/56
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Anyone know this please?!
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I think scalene. Line MN is 6, MP is 9.2, and PN is 8.1. All side lengths are different.
Solve " 1/2 (2 + 12) = 2z + 3 " 3 different ways
URGENT! WILL HEART AND GIVE BRANLIEST!
Answers
Jess is thinking of a number. Eight less than six times the number is 64. Find the number.
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Answer:
-32
Step-by-step explanation:
the expression would be n ( 8 - 6 ) = 64. first solve whats in the parentheses, which is -2. then multiply n by -2, which is -2n = 64. divide 64 by -2, which is -32. to check, multilpy -2 by -32, which is 64. therefore the number is -32.
please help!!! thank you!
Answers
Answer: -13x - 2
Step-by-step explanation:
-6x + -7x = -13x
3+-5 = -2
-13x - 2
-Gage Millar, Algebra 2
a hair salon used 21 ounces from a bottle of shampoo. 30% of the bottle remains. how many ounces were in the original bottle
Answers
Answer:
23
Step-by-step explanation:
I’m pretty sure at least if not sorrrryyy
Given f (x) = 2x^3 - 9x + k and x - 1 is a factor of f (x), then what is the value of k?
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Something complicated I’m sure
Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
15, 11, 7, ...
Answers
d=11-15=7-11=-4
a(n) = a1 +(n-1)d
a1=15
=
a(n) = 15+(n-1)-4