Answer:
x =5
Step-by-step explanation:
2(5x – 2) – 2x– 2 = 34
Distribute
10x-4-2x-2 = 34
Combine like terms
8x -6 = 34
Add 6 to each side
8x-6+6 = 34+6
8x = 40
Divide by 8
8x/8 = 40/8
x =5
Answer:
x=5
can you also please mark me as brainliest?
What is the verbal expression of 2x2 -8
Answer:
Two times two minus eight
Put the following numbers in order from least to greatest. Separate the numbers in your answer with comma's without spaces. 3,-1,1.75,-2,-2.5,2.25,0
Who better I vote Trippie
Answer:
TRIPPIE REDD definitely
Step-by-step explanation:
Answer:
trippie redd dawg
Step-by-step explanation:
Answer this for 15 points and Brainliest
Answer:
y=3x+18
Step-by-step explanation:
Since slope-intercept form is y=mx+b, we first need to find the slope.
m=y2-y1/x2-x1
m=0-(-9)/-6-(-9)
m=9/3=3
Next we need to find b, or the y-intercept
to do that we plug in numbers to what we already have.
y=3x+b
0=-18+b
b=18
Now we put it all together.
y=3x+18Help me I don’t understand
Answer:
$7.63
Step-by-step explanation:
Complete the table and determine whether the data is proportional and explain why
I need help
Answer:
in distance it goes 3,6,9,12,15
Step-by-step explanation:
thats all i know i hope my answer anwsers nyour questionand have a great time and get a lot of A+ ✍✍
Charissa is eating out with friends, and it is her turn to pay the gratuity. The bill for the food is $26.50. If she plans to tip at 20%, what should she pay if she doesn’t want to leave pennies on the table?
$0.55
$1.30
$2.65
$5.30
Answer:
$5.30
Step-by-step explanation:
Convert 20% to it's decimal form.
20%/100 = .20
Multiply .20 with 26.50.
.2 x 26.5 = 5.3
Answer:
D
Step-by-step explanation:
what is the mood move frozen
PLEASE ANSWER THIS ASAP !!!!
Answer:
11
Step-by-step explanation:
sub 7 in for t which gives you 2(7) - 3
14-3 = 11
How do you solve this problem?
Answer:
x=-7,y=-2
Step-by-step explanation:
2y=-32-4x
y=-16-2x
7x+(-16-2x)=-51
5x-16=-51
5x=-35
x=-7
<3
Red
· Josh Duchene worked at three jobs in three weeks. In the first week, he earned $360. In the next week, he
was paid $345. In the third week, he was paid $315. What average pay per week did Josh earn for these
three weeks?
The average pay per week Josh earned for three weeks is $340.
What is an average?The term average is the sum of all the numbers divided by the total number of values in the set.
Now it is given that,
Pay received in first week = $360
Pay received in second week = $345
Pay received in third week = $315
So,
Total money earned in three weeks = $360+$345+$315
= $1,020
Now number of weeks = 3
therefore, average pay per week = Total money earned in three weeks/number of weeks
⇒ average pay per week = $1020/3
⇒ average pay per week = $340
Thus, the average pay per week Josh earned for three weeks is $340.
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The base is always on the bottom of the shape, no matter where the height is located. True or false
can anyone explain this?
Answer:
71v + 72
Step-by-step explanation:
9v-8(10v-9) distribute 8 × 10v, 8×9
9v - 80v+72
71v + 72
Macy eats 33 animal crackers as a snack every day after school. How many animal crackers does she eat
during a 5 day school week?
Can someone pls answer these questions for me I’m stuck
Answer:
a) The triangles are similar, and the ratio of the similar sides are both equal to 1:3. b) the scale factor from triangle abc to def is 3 because if you divide the longer corresponding side length from triangle def by the side of triangle abc, you will get 3. c) x is equal to 7.5 cm. Using the scale factor, you can just multiply 3 by 2.5.
Step-by-step explanation:
a) If you look at the two triangles, you can see that they look similar. Side AB looks similar to side DE, and the side lengths are 1 and 3. Therefore, the scale will be 1:3. b) If you divide the longer corresponding side length from triangle def by the side of triangle abc, you will get 3. c) x is equal to 7.5 cm because the scale factor is 3, which means you have to multiply the smaller side by 3.
Hope you understand!
Which equation describes the line with slope of 2 and
containing the point (-1,4)?
y = 2x + 4
y = 2x + 6
y = -2x + 4
y = 2x + 5
Option B is the correct answer, y = 2x + 6
A. 60 degrees
B. 120 degrees
C. 30 degrees
D. 150 degrees
its letter b. 120 degrees
i need help it has to be correct
Answer:
cosine = adjacent / hypotenuse
cosine 62º = JL / 17
JL = cosine 62º * 17
JL = .47 * 17
JL = 7.99
JL = 8.0
Step-by-step explanation:
can someone please do these questions for me
Find the measure of the exterior angle.
Answer:
1) 128°
2) 126°
3) 108°
Question one:The square in the corner means 90°. If you add the interior angles of any triangle together, you get 180. in this case, x is in exterior angle, so you subtract it from 180 to get the interior angle.
38 + 90 + (180-x) = 180
38 + 90 + 180 - x = 180
38 + 90 + 180 - 180 - x = 0
38 + 90 + 180 - 180 = x
128 = x
Question two:
again, adding all the interior angles makes 180°. use this to make the equation.
3x + (5x-6) + 90 = 180
3x + 5x - 6 = 90
8x = 96
x = 12.
x isn't the answer the question wants, however. if you look at the drawing, the angle that's supplementary to 5x-6 is the exterior angle. so,
180 - (5x-6) = the answer
180 - 5x + 6 = the answer
substitute x for 12
180 - 60 + 6 = the answer
126 = x
Question three
again, adding all the interior angles together makes 180°.
(a + 10) + 44 + (180-2a) = 180
a + 10 + 44 + 180 - 2a = 180
-a + 234 = 180
234 - 180 = a
54 = a
however, the question is looking for the exterior angle, not a. in this case, the exterior angle is 2a, so just multiply 54 by 2.
x = 108
please help meeeeeee
7/8 in decimal form is 0.875
is 200% a whole number
Answer:
Yes
Step-by-step explanation:
200% is basically 2/1, and 2/1 = 2. 2 is a whole number.
What is the median of the data set?
Answer:
B)28
Step-by-step explanation:
PLZ HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER!!!
Completely factor the following polynomial: 8x^3−125
Answer: it is 52
Step-by-step explanation:
Step-by-step explanation:
8x^3 - 125
= (2x)^3 - (5)^3
= (2x-3) (4x^2 + 10x + 25)
—бу – 3 = 3 – бу
No solution
All real numbers
I need the answer quickly!!
Answer:
no solutions
Step-by-step explanation:
-6y-3=3-6y
1. add 6y to both sides:
-6y-3 +6y=3-6y +6y
-3=3
since -3 doesn't equal 3, there are no solutions.
Match each graph above with one of the corresponding sequences listed below:
(a) geometric sequence; common ratio of 3
(b) geometric sequence; common ratio of 1/2
(c) geometric sequence; common ratio of -2
(d) arithmetic sequence; common difference of 3
(e) geometric sequence; common ratio of 2
Answer:
(a) geometric sequence; common ratio of 3
Graph 2(b) geometric sequence; common ratio of 1/2
Graph 6(c) geometric sequence; common ratio of -2
Graph 5(d) arithmetic sequence; common difference of 3
Graph 4(e) geometric sequence; common ratio of 2
Graph 1I'ma answering this to see if you are still on here
Step-by-step explanation:
The temperature was 20 F. It dropped so that the temperature was 0F. ___F represents the change in temperature.
Answer:
-20
Step-by-step explanation:
Katie’s planted tree in her front yard that was 38 inches tall. She measured the height 8 months later and the tree was 74 inches tall.What was the average rate of change for the trees height?
Answer:
5.75 per month
Step-by-step explanation:
HELP! will mark branniest answer if right!
Answer:
64 i think
Simple explanation:
find the missing angle of the triangle with two given angles:
add 36 and 84 to get 120
subtract 120 from 180 and you will get 60
subtract 60 from 90 to find one of the angles in the other triangle
so now you have that the other triangle has an angle of 86 and another angle of 30
add 86 and 30 to get 116
subtract 116 from 180 to get the "? angle"
you should get 64
Another possible explanation:
extend the line that contains the degrees 36 and 84
this will make a third, smaller triangle
this triangle has two measure that are easy to find and that is 96 and 54
when you add those together, you get 150
subtract 150 from 180 to get 30
30 degrees is the measure of the smaller angle at the 90 degrees symbol
now add 30 and 86 together to get 116
subtract that from 180 to get 64
What is the slope of the line represented by the equation f(t)=2t−6? The slope is 2 and the y-intercept is −6. The slope is −6 and the y-intercept is 2. The slope is 2 and the y-intercept is 6. The slope is 6 and the y-intercept is 2.
Answer:
A.The slope is 2 and the y-intercept is −6.
Step-by-step explanation:
got it right on the quiz. :)
(hop this helps)
The slope of the line represented by the above equation is:
".2 and the y-intercept is −6." (Option A)
The slope of any line, ray, or line segment in analytic geometry is the ratio of the perpendicular to horizontal distance between any two points on it.
Hence it is correct to state that the slope of the line represented by the above equation [f(t)=2t−6] is: ".2 and the y-intercept is −6."
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