Answer:
x = 35°77Step-by-step explanation:
Supplementary angles add up to 180°
3x - 2° + 2x + 7° = 180°5x + 5° = 180°5x = 175°x = 35°Angles
3*35° - 2° = 105° - 2° = 103°and
180° - 103° = 77°Answer:
x = 35
77 degrees
Step-by-step explanation:
Supplementary angles mean that two angles add up to measure 180 degrees.
Solve for x.
(3x - 2) + (2x + 7) = 180
~Combine like terms
5x + 5 = 180
~Subtract 5 to both sides
5x = 175
~Divide 5 to both sides
x = 35
Angle 1:
3x - 2
3(35) - 2
105 - 2
103 degrees
Angle 2:
2x + 7
2(35) + 7
70 + 7
77 degrees
103 > 77
The smaller angle is 77.
Best of Luck!
58+20 equals please help me
Answer:
78
Step-by-step explanation:
Answer:
78
Step-by-step explanation:
50+20=70+8=78
or 58+20=78
drf6tgygtfrderftgyhujhy6gt5fr4derftgyhujhygtfrde 2+2
Answer:
bhbhjubvuvgvguvgyvgk 4
Step-by-step explanation:
bibivxdteuhdry7uhivgd5guy
Answer:
wedfhuaewojflhdisvkldavjwifwjfsjfksvsbvskvnbhkcjwjbcsvjb 2+2=4
Step-by-step explanation:
A store sells a set for $25.00 and offers a 10% discount. How much is the set?
A recipe for orange water says, “Mix 3 teaspoons of yellow water with 1 teaspoon red water.” For this recipe, we might say: “The ratio of teaspoons of yellow water to teaspoons of red water is 3:1.” 1. Write a ratio for 2 batches of this recipe. 2. Write a ratio for 4 batches of this recipe
Well, we know that 3:1 is one batch of orange water. We also know that there are 2 things to focus on.
1. Must write ratio for 2 batches of the recipe.
2. Must write ratio for 4 batches of the recipe.
To make this equation simple, double the ratio to find 2 batches because all it means is 2x more water.
3:1
x2
6:2
So, the ratio would be 6:2 to make 2 batches.
To make it easier again, we just multiply the ratio of 2 batches by 2 which would find the ratio for 4 batches.
6:2
x2
12:4
So that means, that it is 6:2 for 2 batches, and 12:4 for four batches.
Answer:
its c
Step-by-step explanation:
i did the test
8+2x=2x+8 which property is it
Answer:
Answer is 0
Step-by-step explanation:
Answer:
Commutative property
Step-by-step explanation:
This is because, when two numbers / variables are being added (Or even multiplied) they are commutative which means that the order of the numbers can be changed.
If my answer helped, kindly mark me as the brianliest!!
Thank You!!
Which of the following is perfect square trinomial. Ive asked 4 times. Please Help. Will give brainlilest
Answer:
D
Step-by-step explanation:
a perfect square trinomial is
[tex]a^2x^2\pm2(ab)xy+b^2y^2[/tex]
factorized is
[tex](ax\pm by)^2[/tex]
so as you can see option A and B can't be, because they have -49y^2 and it has to be plus
so the other options are C and D
in the trinomial a=4 and b=\pm 7
the roots of a^2 and b^2
[tex]\pm2abxy=\pm2(4)(7)xy\\\\=\pm56xy[/tex]
so it's option d with b=-7
[tex]16x^2-56xy+49y^2[/tex]
2x < 6
Thanks for the answer
Answer:
Step-by-step explanation:
2x < 6
x < 6 :2
x< 3
Answer:
x=2
2(2)<6
4<6
its not 3 bc that equals 6 which aint less than 6
In 12 years Pete will be three times as old as he was 16 years ago. How many years old is
Pete today
Answer:
Pete would be 36 years old.
Step-by-step explanation:
The equation is 16 x 3 = 48 then you should just do 48 - 12 which gives you 36.
Please help shouldn't be 38?
Answer:
No it is D.52
Step-by-step explanation:
The angle has to equal 180 degrees.
180-76=104
52 time 2 equals 104
104=104
Answer:
[tex]\boxed {\tt D. \ x=52}[/tex]
Step-by-step explanation:
The 2 angles are 2x and 76. They are on a straight line together. Therefore they are supplementary and add to 180 degrees.
[tex]2x+76=180[/tex]
Solve for x by isolating x on one side of the equation.
76 is added to 2x. The inverse of addition is subtraction. Subtract 76 from both sides of the equation.
[tex]2x+76-76=180-76\\2x=180-76\\2x=104[/tex]
x is multiplied by 2. The inverse of multiplication is division. Divide both sides of the equation by 2.
[tex]2x/2=104/2\\x=104/2\\x=52[/tex]
x is equal to 52 and D is the correct answer.
if a person has 35 marbles and 27 of them are red then how manny other marbles r not red?
Answer:
So, the equation would be 35-27 which = 8
Step-by-step explanation:
What’s the slope of the graph?
Answer:
3/4
Step-by-step explanation:
rise 3 then run 4 rise/run
8+x>3x the sum of x plus 8 is greater than 3 times x
Answer:
x<4 (assuming you're supposed to find x)
Step-by-step explanation:
8+x>3x
8>2x
4>x
the ratio of fish to snails in an aquarium is 3 to 2. There are 18 fish in the aquarium. How many snails are in the aquarium?
12 snails, give me brainliest pls
Answer:
12 is the correct answer
Step-by-step explanation:
The first ones to sovle this wins a brainliest! Explain your answer!
Answer: 36 times
Step-by-step explanation: 54 divided by 12 is 4.5 so he makes 4.5 every time so if he went for 8$ he would get 36 because 4.5 times 8 equals 36 so he will drive around the track 36 times and make 8$
Suppose you go fishing at a local stream that is known for its rainbow trout. The stream has rules about rainbow trout. If they are unusually small, they have to be released back in the stream. All others can be kept or released. If they are unusually large, you're definitely going to want to take a picture for the local fish shop. Rainbow trout in this steram have a mean length of 18.3 inches and a standard deviation of 3.2 inches. Their lengths follow a normal distribution.
Round to the fourth as needed.
You just caught a fish that is 22.78 inches .
Answer:
23
Step-by-step explanation:
Set of odd whole numbers
The diameter of the sun is about 1.4x10^6 km. The diameter of the planet Mercury is about 5000 km. What is the approximate ratio of the diameter of the sun to the diameter of mercury?
A. 2.8 x 10^2
B. 3.6 x 10^2
C. 2.8 x 10^3
D. 3.6 x 10^-3
Answer:B
Step-by-step explanation:
What is the 9th term of 45,40,35,30,25
Answer:
5
Step-by-step explanation:
25 -5 - 5 -5 -5 -5 hope this helps
A squirrel is 1.1 feet tall. The squirrel shrinks to 1/10 of its height. How tall is the squirrel now? (This is an easy question for 10 points)
Answer:
the answer to the question is 0.11
Use the model to create a problem and solve:
am
Answer:
where is the model of it. put the model
whats the midpoint between 2 and 8
Answer: 5
Step-by-step explanation:
8+2=10
10/2=5
Answer:
5!!!!!
Step-by-step explanation:
Divide 10 by 2, the result of which is 5, this is the y coordinate of the midpoint. Put the two coordinates together; the midpoint of (0,2) and (2,8) is (1,5).
There you go an... ANSWER<3
Jesus Christ had dreads so shake em', I ain't got none but I'm planning on growing some
Answer:
ok................
Step-by-step explanation:
Answer:
Go for it?
Step-by-step explanation:
Also thanks for the points! Have a great day :D
Graph the line passing through (2,-5)whose slope is m=1/2
9514 1404 393
Answer:
see attached
Step-by-step explanation:
If you're graphing by hand, plot the point (2, -5), then draw a line through it with a slope of +1/2. Such a line will have a rise of 1 unit for each run of 2 units to the right. That is, (2, -5) +(1, 2) = (3, -4) will be another point on the line. You can draw the line through these two points.
__
When you are given a point and a slope, it is convenient to know the point-slope form of the equation of a line:
y -k = m(x -h) . . . . . line with slope m through point (h, k)
Here, the equation can be ...
y -(-5) = (1/2)(x -2)
y +5 = (1/2)(x -2)
A graphing calculator can draw the graph of this very nicely.
1/4 of 20 bottles of water?
Answer:
5 bottles of water.
Step-by-step explanation:
Convert 1/4 into 0.25
Multiply 20 to 0.25
20*.25 = 5
Answer: 5
Step-by-step explanation: there is none
Please help me i have only 2 min to solve this
Answer30,082:
Step-by-step explanation:
What common fraction is equivalent to 3/12
Answer:
1/4 is the common fraction
An exercise machine with an original price of $830 is on sale at 19% off.
What is a sensory detail?
1 a detail that doesn't have much of an effect on the reader
2 a detail that helps a reader imagine how something looks, sounds, smells, tastes, or feels
3 a detail that makes sense where it is placed in a story
4 a detail that makes you wonder what something actually looks like
Marcus has a collection of professional basketball player cards. The number of veteran cards is 17 more than 3 times the number of
rookie cards. Which of the following represents the number of veteran cards, v, in terms of the number of rookie cards, n?
A
3 + 17r = v
B. 17 + 3v=r
17 + V = 3r
D.
17 + 3r = V
Answer:
I think its 17+3r=v so D?? I'm not entirely sure but I believe that's it lol
I am being generous and giving tons of points
Write the quadratic function in standard form.
y=(x-8)^2 +9
I will report if you do not show you work, or your answer is incorrect.
Answer:
y=x2−16x+73
Step-by-step explanation:
yea