Answer:
x=152.5
Step-by-step explanation:
subtract from both sides 25 so it will be
10x=1525
then divide both by 10 so it will be
x=152.5
I need an answer now!!
Which expression means the same as "subtract 3 from 7 and then multiply by
4"?
4 x (7 – 3)
7-3x4
7 – (3 x 4)
4 x 7 – 3
Answer:
4 x (7 - 3) is the correct option
Answer:
4 x (7 - 3)
Step-by-step explanation:
So you take away 3 from the sum of which you got from 7x4
can someone help me with these 3 questions I'll mark u brainly :')
Answer:
1 is. $3.84
2 is. $20
3 is. $270
I hope this helps
interms
10. The sum of a certain number and a second number is -42. The first
number minus the second number is 52. Find the numbers.
56
Answer:
the first number and the second number is 5 and -47 respectively
Step-by-step explanation:
Let us assume the first number be x
And, the second number be y
According to the question
x + y = -42
x - y = 52
x = 52 + y
Now put the value of x in the first equation i.e.
x + y = -42
52 + y + y = -42
2y = -42 - 52
2y = -94
y = -47
And, x is
x + y = -42
x -47 = -42
x = 5
Hence, the first number and the second number is 5 and -47 respectively
!!!!!can someone help me!!!!!
type up algebra calculator
Step-by-step explanation:
www.mathpapa.com › algebra-calcu...
Algebra Calculator - MathPapa
Consider the problem: How many 3/4 are in 2?
Write a multiplication equation and a division equation that can be used to answer the question.
Answer:4
Step-by-step explanation: i took the test
There are 25 students in Ms. Turner's English class, and 5 of them are in the Amazing Apples reading group. What percent of the students are in the Amazing Apples reading group?
Answer:
20%
Step-by-step explanation:
100 divided by 5 is 20
#so_smart
Ali and Tyler are 50 when you add up their ages. Ali is 8 years younger
than Tyler. How old is Tyler? *
Answer:
33
Step-by-step explanation:
while Tyler is 33 ali will be 17
I need help and show work
Answer: 7-(-4)
Step-by-step explanation:
1. = 11
2. = -7
3. = -7
4. = -10
use symbolab look it up and it solves your math problems and shows you the steps so you could copy the steps to show your work have a good rest of your day or night
Can someone please help me fill this out?
Answer:
1. 2.2
2. 3.8
3. 9
Step-by-step explanation:
1. Plug in -1.6 for y in the equation.
[tex]3.8+0+-1.6=2.2[/tex]
2. Plug in 0 for y in the equation.
[tex]3.8+0+0=3.8[/tex]
3. Plug in 5.2 for y in the equation
[tex]3.8+0+5.2=9[/tex]
Hope this helped C:
Jane drives 80 miles in
2 hours. How many miles
could she expect to drive
in 5 hours?
Answer:
200 miles I think
Step-by-step explanation:
80÷2=40
meaning 40 miles per hour, so 40×5=200
Side of a square = 10 m; Perimeter=_____
CAN SOMEONE PLS TELL ME THE ANSWER WITH AN EXPLANATION?!
Find the value of x.
Answer:
x = 30.74
Step-by-step explanation:
39 - 15 = 24
y^2 + 24^2= 36^2
y^2 + 576= 1296
y^2= 720
y= [tex]12\sqrt{5}[/tex]
15^2 + [tex]12\sqrt{5} ^{2}[/tex]= x^2
225 + 720 = x^2
x^2= 945
x = 30.74
Which expression is equivalent to? Use the image given to find your answer
A.
B.
C.
D.
heeeeeeeelllllpppp
why isnt anyone helping me :(
find MK
Answer:
MK=32.5
Step-by-step explanation:
Hey There!
I believe that these triangles are similar
So to find MK we want to find the scale factor
To do this we divide
66/30=2.2
Now we want to divide 72.5 by 2.2
72.5/2.2=32.5
therefore MK=32.5
hope this helps!
so can you help me people are not helping plezzz
Answer:
13 is x= 100 degrees
Step-by-step explanation:
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Use the given conditions to write an equation for the line in slope-intercept form. Slope = -3, passing through (-5, 3) *
Answer:
y=-3x+3
Step-by-step explanation:
sorry if its wrong im not the best at math.
NEED HELP ASAP WILL GIVE BRAINLY
Answer:
D
Step-by-step explanation:
squared not cubed
In ΔIJK, k = 64 inches, j = 17 inches and ∠J=68°. Find all possible values of ∠K, to the nearest 10th of a degree.
Answer:
N/A (if on delta math leave blank)
Step-by-step explanation:
(3.4905745)=ERROR
Sine cannot be greater than 1.
The given conditions cannot form a triangle, there is no possible value of K.
What is sine law?In trigonometry, the law of sines, sine law, sine formula, or sine rule is an equation relating the lengths of the sides of any triangle to the sines of its angles.
Given that, in a triangle Δ IJK, k = 64 inches, j = 17 inches and ∠J = 68°.
We need to find value of ∠K,
So, using the sine law,
Sin K / k = Sin J / j = Sin I /i
So,
Sin K / k = Sin J / j
Sin K / 64 = Sin 68° / 17
Sin K = 3.5
K = Sin⁻¹(3.5)
K = ERROR
Hence, the given conditions cannot form a triangle, there is no possible value of K.
Learn more about sine law, click;
https://brainly.com/question/17289163
#SPJ2
Find the value of -4a³ + 6b²
when a = 2 & b = 4
Answer:
ANSWER=64
Step-by-step explanation:
-4* 2^3= - 32
6*4^2=96
total= 64
there are 2 pictures and 2 questions there is 1 more question on my profile can you please do
Answer:
Area of the circle = 616[tex]cm^{2}[/tex]
Volume of the rectangular prism = 416[tex]mm^{3}[/tex]
Step-by-step explanation:
Area of a circle = [tex]\frac{22}{7}r^{2}[/tex] where, r is the radius.
To find the radius, take the half of diameter
[tex]\frac{28}{2} =[/tex] 14
= [tex]\frac{22}{7}[/tex][tex]14^{2}[/tex]
= [tex]\frac{22}{7}[/tex] × 196
= 22 × 28
= 616[tex]cm^{2}[/tex]
Volume of a rectangular prism = length × breadth × height
= 10.4 × 5 × 8
= 416[tex]mm^{3}[/tex]
Put these steps in order to solve this equation
2(2x+8)+9=37
1.) the solution is x=3
2.)subtract 25 from both sides
3.) multiply 2 by 2x and 8
4.) add the like terms on the left hand side to get 25
5.) divided by 4 on both sides
Answer:
2(2x+8)+9=37
4x+16+9=37
4x+25=37
4x=37‐25
4x=12
x=12/4
x=3
Answer:‐ (1)
The solution is x = 3
pls helpppppppppppp!
Answer: g= -1/12
Step-by-step explanation:
I just solved it hope I helped
How many buckets are filled with one quart of water
Answer:
only one because one quart is one fourth
Please help thank you so much
Answer:
x=90
inscribed angle from the diameter is complement
Answer:
x = 90.
Step-by-step explanation:
Diameter formed the angle with circumeference is 90.
Find the answer for x that makes this number sentence true: 2x + 9 > 11
Answer:
2 x 2 + 9 > 11
2 x 2 = 4
4 + 9 = 13
13 > 11
Therefore, x = 2.
Step-by-step explanation:
I hope this helps! ^w^
When we multiply the second equation by two, what is the resulting equation?
2(5x−2y=8)
Answer:
10x - 4y = 16
Step-by-step explanation:
2(5x - 2y = 8)
10x - 4y = 16
Answer:
the equation would be 10x-4y=16
convert 3684 to standard form
Answer:
3.684 × 103
Step-by-step explanation:
Converting Normal Numbers to Standard Form. To convert large normal numbers to standard form you have to put a decimal point after the first digit and ignore the zeros at the end (if there is another number that is not 0 after the zero(s), don't ignore them). In the example on the right you should end up with 3.844.
A set of silverware originally cost 350.00. It now cost 450.00. What is the percent change and it need to be showed how to be done
Answer:
100.00 difference
Step-by-step explanation:
450.00-350.00=100.00
The percent should be 100
Write an equation in slope-intercept form from the given information.
The slope is 3 and the line passes through the point (5, 16).