Answer:
You have 24
Step-by-step explanation:
Solve for x
2(X-5) +6=7(X-1)-2 (x -6)
Answer:
x = - 3
Step-by-step explanation:
2x - 10 + 6 = 7x - 7 - 2x + 12
2x - 4 = 5x + 5
- 5 - 4 = 5x - 2x
-9 = 3x
x = - 9/3
x = - 3
please help i’ll give brainliest please tysm :))
Answer:
130
Step-by-step explanation:
2/2 = 1
26/2 = 13
10 x 13 = 130
hope this helps plz mark me brainliest =)))))))
Answer: 130
Step-by-step explanation:
Ten is the half of 20
So it must be the same thing on the other side. So it is 130
Pls mark me brainliest
Find the value of X 6-4x= -8x -8
Answer:
Fraction:
[tex]x=-\frac{7}{2}[/tex]
Decimal:
[tex]x=-3.5[/tex]
Step-by-step explanation:
Step-by-step on how to solve it is in the picture below.
Hope this helps! :)
Answer:
x= 7/6
Step-by-step explanation:
collect the like terms. so in this problem -4x and -8x are like terms.
you'll then have -12x = -8 - 6
calculate the difference of -8 and 6
you'll then have -12x = -14
you then divide the both sides by -12
getting the solution: x= 7/6
I need help! I don't understand
HELP ASAP ILL GIVE BRAINIEST
Answer:
(1,-3)
Step-by-step explanation:
Answer:
x = 1
Step-by-step explanation:
the solution is where the two lines intersect. the point of intersection is (1,3). the x corrdinate in (1,3) is 1:)
A Red Oak tree is estimated to grow
0.25
feet every year. According to this estimate, how long will it take, in years, for a Red Oak tree to grow by
15
feet?
Answer:
60 years
Step-by-step explanation:
39 is 150% of what number?
Answer:
26.
Step-by-step explanation:
Pretty self-explanatory.
question is in the picture please show work
Answer:
D
Step-by-step explanation:
The m=3/4 when graph
Which expression is equivalent to 14 x 14?
14²
1414
Answer:
c
Step-by-step explanation:
2 is the exponent and 14 is the number so, its 14^2
14x14=14^2
Answer:
14²
Step-by-step explanation:hope this helps
14*14=196
14²=14*14=196
Omar goes to a restaurant with his family. The total cost of their food is $136. An 8% sales tax is applied to the cost of their food. His family also wants to leave an 18% tip, which is based on the pre-tax food cost. How much will the final restaurant bill be?
A, $146.88
B, $160.48
C, $171.36
D, $173.32
Answer:
C. 171.36....... :)).......
What's the answer??
Answer:
The answer is -4/21
Step-by-step explanation:
THIS IS STATEMENT AND REASON PLSS HELP!
Answer:
Line FH is the same as FK
Step-by-step explanation:
The triangle on the left is the same on the right, but inverted. This is proved because lines eh equals gk and angle e and g are the same.
Answer:
line fh is the same as fk
A group of 5 friends ate lunch at a restaurant. The bill came to $42 and the friends agreed to split it equally. Which expression represents the number of dollars each person paid?
A.
42−5
B.
425
C.
5×42
D.
542
Answer:
c would be the right and its the best answer
Mr. Weinstein gave his 4 children a total of $31.00 before they entered a video game arcade. If the children divided the money equally, how much money did each child get?
Answer:$7.75
Step-by-step explanation:
I’m doing a percent equation problem and the question is blank % of $50 =$35 help me plzzzz
Answer:
70
Step-by-step explanation:
blank % of $50 =$35
Let us take x in place of blank.
x % of $50 =$35
x/100 * 50 = 35
x/2 = 35
x = 35*2
x = 70
Therefore, 70% of $50 =$35
On a trip, Miguel drives at an average speed of 55 miles per hour. After 2 hours, the odometer on his car reads 4583. Write an equation to represent the reading on the odometer m after h hours.
Answer:
[tex]m=4473-55h[/tex]
Step-by-step explanation:
Step one
Given data
speed= 55 miles per hour
time taken = 2 hours
Hence the distance covered is
from v=d/t
distance= velocity * time
distance= 55*2
distance= 110 miles
this means that the initial reading of the odometer is
=4583-110
=4473 miles
after h hours the distance covered will be
distance = 55*h
distance= 55h
the reading of the odometer m is
m= initial reading-distance
Hence the reading of the odometer m is expressed as
[tex]m=4473-55h[/tex]
Answer:
Correct
m=55h+4473
Step-by-step explanation:
i got it right :-)
solving systems equations: substitution
y=6x+5
y=4x+5
Answer:
y=6x+5 →equation 1
y=4x+5 → equation 2
you can either substitute equation 1 in 2 or equation 2 in 1
substituting equation 1 in 2,
y = 4x + 5
6x + 5 = 4x + 5
6x - 4x = 5 - 5
2x = 0
x = 0/2
x = 0
substituting x = 0 in equation 1, (to get y)
y = 6x + 5
y = 6(0) + 5
y = 0 + 5
y = 5
hope it helps you!!
Can you help me solve this
Anna and Elsa are helping set up for the Christmas celebration at Magic Kingdom. They have to install 7 million lights for the annual display. It takes Elsa 14 days to set up the 7 million lights by herself and it takes Anna 11 days to set up the 7 million lights by herself. How long will it take them to do it together?
Answer:
If they work together, they will take 6.16 days.
Step-by-step explanation:
Elsa takes 14 days to complete the work.
So, 1 day work by Elsa is [tex]\frac{1}{14}[/tex]
Anna takes 11 days to complete the work.
So, 1 day work by Anna is [tex]\frac{1}{11}[/tex].
So, Let if they work together, it would take x number of days.
So, we can set up equation as
[tex]\frac{1}{14} +\frac{1}{11}=\frac{1}{x}[/tex]
Find LCD, which is 154.
[tex]\frac{11}{154} +\frac{14}{154} =\frac{1}{x}[/tex]
Simplify
[tex]\frac{25}{154} =\frac{1}{x}[/tex]
Cross multiply,
25x=154
Divide both sides by 25
x=6.16 days
If they work together, they will take 6.16 days.
BRAINLIEST
What is the volume of a cone (in cubic inches) with a radius of 2 inches and a height of 3 inches?
Use 3.14 for π. Round your answer to the nearest hundredth.
12.56 cubic inches
25.12 cubic inches
37.68 cubic inches
56.52 cubic inches
Answer:
12.56 cubic inches
Step-by-step explanation:
V= π r^2 h/3
V= 3.14(2^2)(3/3)
V=3.14(4)(1)
V= 12.56
Ahh i knew every single problem except this one ;)
Answer:
????
Step-by-step explanation:
58 x 64 is the same as:
(64 x 50) + (64 x )
What number goes in the space?
help please
2. Write the algebraic phrases that correspond to the following word phrases: (a) The sum of four times the opposite of a number and - 5 (b) The product of 5 and the sum of 3 times a number and 4
Answer:
would not be helpful to anser nowww... sory!
Step-by-step explanation:
does the point (1,4) satisfy the equation y=x
P and Q are supplementary p=(5x+3) and Q=(x+3) what is the measure of Q?
a) 17 degrees
b)26 degrees
c)29 degrees
d)32 degrees
please help it’s with a graph thank you so much
ASAP
Solve the following equation by graphing each line below.
a) 2x+3=-x+9
b) Where do the two lines intersect? Write your answere in the form (x,y)
Answer:
x=2
Step-by-step explanation:
2x+x+3=9
2x+x=9-3
3x=9-3
3x=6
x=2
Answer:
a) 2x + 3 = -x + 9
or, 3x = 6
# x = 2 since there is no y in the equation the value of y could be 0.
b) it intersects at ( 2, 0 )
Step-by-step explanation:
Given that function f : x= mx + n, where m and n are constants and m> 0.
If f² : x = 64x - 36, find the values of m and n.
Answer:
yo no hablo english sorry
Step-by-step explanation:
Whoever can answer the MOST with work show will ne marked brainliest.
Answer:
See the picture below
Step-by-step explanation:
Pls!!
If a cone has a volume of 47.1 cubic yards and a height of 5 yards, what is the radius of the cone? (Use 3.14 for x .)
1.5 yards
1.73 yards
3 yards
4.5 yards