Answer:
6x+9x+4-11=21x-7
15x-7=21x-7
15x-21x=0
x=0
||
o34
38
o33
оз10
Y’all what this is ?
Answer:
i think its the 3rd one im sorry if im wrong
Step-by-step explanation:
Apply the Distributive Property Of multiplication in making an equivalent expression.
2.) 2(4 + x)
An iPhone costs £750 in London, €800 in Paris and $1,050 in New York.
Using £1 = €1.14 and £1 = $1.39, state the lowest price of the iPhone in £.
Give your answer to 2 dp.
Answer:
The iPhone is cheapest in Paris, where it costs £701.75.
Step-by-step explanation:
Divide each price by the conversion factor.
[tex]\text{London: } \£750\\\text{Paris: } \text{EUR }800/1.14=\£701.75\\\text{New York: } \$1050/1.39=\£755.40[/tex]
Rectangular field that measure 2 feet by 18 inches
Answer:
432 square inches
Step-by-step explanation:
thats the area, perimiter is 84 inches
Answer:
Area: 24*18= 432 inches squared
Perimeter: 18+18+24+24= 84 inches
Step-by-step explanation:
2 feet can also be 24 inches
The circle below has center H. Suppose that =m∠FHG64°. Find the following.
Answer:
(a) m FG = 64°
(b) m ∠FEG = 32°
Step-by-step explanation:
m∠FHG64° = m FG = 64°
m ∠FEG = 32° is half of m∠FHG64°
Is the answer one solution, infinite solutions or no solution?
Answer:
infinite
Step-by-step explanation:
after distributing:
56x-40 = 56x-40
if both sides are equal then there are infinite values of 'x' that will make the equation true
Answer:
Step-by-step explanation:
infinite solutions
(−∞,∞)
What is 71% written as a decimal? -)) A) 0.071 B) 0.71 C) 7.1 D) 71
Answer:
0.71
Step-by-step explanation:
Answer:
B. 0.71
Step-by-step explanation:
In ΔMNO, the measure of ∠O=90°, the measure of ∠M=11°, and NO = 80 feet. Find the length of OM to the nearest tenth of a foot. Please show work.
Answer:
OM = 411.56 ft
Step-by-step explanation:
tan 11 = 80/x
0.1944 = 80/x
x = 411.56 ft
Yesterday, Lauren went to see a special exhibit at an art museum. she left her house at 6:30 A.M. It took Lauren 30 minutes to walk to the subway station. Lauren rode the subway for 45 minutes and then walked 15 minutes to the art museum. What time did Lauren arrive at the art museum?
Include A.M. or P.M. in your answer (for example, 11:58 A.M.).
Plz answer correct and not put answers that are not even answers or I will report!!. My grade depends on these answers!! :(
Answer:
They will arive at 8pm
Which of the following is an extraneous solution of V-3x-2-X+2?
O x=-6
O x = -1
O X = 1
O x = 6
Answer:
x = 6 aka A is the correct answer supposedly
The value of x for the given expression is x = -6. The correct options are A and B.
What is an expression?In mathematics, expression is defined as the relationship of numbers, variables, and functions using mathematical signs such as addition, subtraction, multiplication, and division.
Expression in maths is defined as the relation of numbers variables and functions by using mathematical signs like addition, subtraction, multiplication and division.
Given expression is √( -3x - 2 ) = x + 2.
The expression will be solved as,
√( -3x - 2 ) = x + 2.
Squaring on both sides,
-3x - 2 = ( x + 2 )²
-3x - 2 = x² + 4x + 4
x² + 7x + 6 = 0
Solve the above quadratic equation,
x² + 7x + 6 = 0
x² + 6x + x + 6 = 0
x ( x + 6 ) + 1 ( x + 6 ) = 0
( x + 6 ) ( x + 1 ) = 0
The solution of the expression is x = -6, and x = -1.
To know more about an expression follow
https://brainly.com/question/29194828
#SPJ7
pls help with this question
Answer:
B, 11
Step-by-step explanation:
The Triangle Angle Sum Theorem states that the interior angle of a triangle adds up to 180 degrees, which means...
90 + 46 + 4x = 180
136 + 4x = 180
4x = 44
x = 11
*PLEASE ANSWER I DONT GET IT*
What is a deduction?
a.) An allowance you can use for tax purposes.
b.) Money that you have to pay for Medicare.
c.) Part of your salary.
Answer:
A
Step-by-step explanation:
im pretty sure im right
Answer:
c.) Part of your salary.
Step-by-step explanation:
Two angles are complementary. One of the
angles measures 15°. What is the measure of
the second angle
Answer:
75
Step-by-step explanation:
Complementary Angles always add up to 90 degrees
so the answer is 75
HELP ASAP!!! TIME LIMITED!!!!!!!
Which expression is represented by the diagram?
Answer:
-10-(-4)
Step-by-step explanation:
Which of the following angle relationships in △ABC are correct? Select all that apply. There is a triangle ABC in which the length of side AB is 3.1, the length of side BC is 3, and the length of side AC is 2.9.
A. m∠A < m∠C B. m∠B = m∠C C. m∠A < m∠B D. m∠B < m∠A < m∠C
9514 1404 393
Answer:
A, B, D
Step-by-step explanation:
The sides in order from smallest to largest are ...
AC, BC, AB
Then the opposite angles in order from smallest to largest are ...
B, A, C
Let's consider the choices:
A. m∠A < m∠C --- true
B. m∠B = m∠C --- true
C. m∠A < m∠B --- false
D. m∠B < m∠A < m∠C --- true
HELP ILL GIVE BRAINLIEST
Answer:
-5/7
Step-by-step explanation:
Do you want one?
Answer: -5/7
Step-by-step explanation:
Please give me the correct answer.Only answer if you're very good at math.
Answer:
0.5
Step-by-step explanation:
It is increasing 0.5 as a topping is added
HELP FAST!!
The order in which you add or multiply two values doesn't affect the outcome is what property?
Answer:
Commutative Property
Step-by-step explanation:
The commutative property of multiplication states that when two numbers are being multiplied, their order can be changed without affecting the product.
:)
If x = 3, y = 4 and z = -2, then 5x - 2y - z =
Answer:
9
Step-by-step explanation:
Hey There!
So for this problem all we have to do is plug in the given values into the expression so now we have
5(3) - 2(4) - -2
5x3=15
-2x4=-8
now we have
15-8-(-2)
15-8=7
7-(-2)
remember when you subtract a negative number the two negative signs cancel out and turn into a positive so instead of
7--2 it would be 7+2
7+2=9
so the answer is 9
The1AndOnlyMarkus
Find the x- and y-intercepts of the graph of 4x + 4y = 20. State your answers as
whole numbers or as improper fractions in simplest form.
Answer: x-intercepts = (5,0)
y-intercepts = (0,5)
Step-by-step explanation:
Plug y=0 into the equation and solve the resulting equation 4x=20 for x
Plug x=0 into the equation and solve the resulting equation 4y=20 for y
24. Jeremiah is building a fence around his swimming pool 25 yards long
using standard fencing that is 48 inches high. What additional information
is necessary to determine the number of fence posts he will need?
A) The length of each post
B) The distance between posts
C) How deep the posts will be set
OD) The number of feet in a roll of fencing
Melissa buys a Television set whose marked prize was rupees 45000 , her then gets a discount of 15% and pants a sales tax of 12% , how much does he pay for the television set
Answer:
43650 rupees
Step-by-step explanation:
Discount = D
Tax : T
D = 15% of 45000
D = (45000 x 15) ÷ 100
D = 675000 ÷ 100
D = 6750 rupees
The price after the discount :
45000 - 6750 = 38250 rupees
T = 12% of 45000
T = (45000 x 12) ÷ 100
T = 540000 ÷ 100
T = 5400 rupees
Melissa will pay :
(45000 - 6750) + 5400
= 38250 + 5400
= 43650 rupees
An inspector of school have wishes to distribute 84 balls and 180 bats equally among the number of boys . Find the greatest number recieving the gift in this way
Answer:
12 boys
Step-by-step explanation:
Given that:
Number of balls to be distributed = 84
Number of bats to be distributed = 180
To obtain the greatest number of boys receiving these items ; obtain the Highest common factor of both numbers ;
84 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 and 84.
180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180
The highest common factor here is 12, hence the greatest number of boys receiving the gifts is 12.
Helpp I'm
struggling on both of these questions !! I'm in my last questions!!
. Sara collected $135 in donations for the hospital. This represents 5% of the total amount collected by her class. How much did the class collect in all? *
$6.75
$130
$140
$2700
please help due today!!!!!
help help help help help help help help help help help help help help help help help help help help help help
Answer:
Excuse me? But I think we need information from before that question other wise that's useless and no one will be able to help you with this.
Step-by-step explanation:
HELP!!! 30 points!!!
Answer:
x=55
Step-by-step explanation:
360= 90+90+125+x
x=55
Answer:
55
Step-by-step explanation:
x + 125 = 180 {Co interior angles}
Subtract 125 form both sides
x = 180 - 125
x = 55
Write an equation for the nth term of the arithmetic sequence. Then find a10.
−3,−6,−9,−12,...
an=
a10=
Answer:
-3n
a10= -30
Step-by-step explanation:
the distance between -3 and -6 is 3.
if you multiply 3 by the 1st term, it's just 3, so the 3 needs to be a -3.
For a10, you plug in 10 into the equation which is -3n. and that is -30.
The slope of the line that passes through the points (6, w) and (10, 4) is 8. What is the value of w?
Answer:
My student the slope paserea the Pointe 6w and 10,4 is8