Answer:
-17
Step-by-step explanation:
-3-14 = -17
-17 + 14 = -3
What is -2 17/18 as a decimal?
Answer:
-2.94
Step-by-step explanation:
Find the value of MN if AB = 9 cm, BC = 7.2 cm, and LM = 12 cm.
ABCD - LMNO
Answer:
9.6 cm
Step-by-step explanation:
Since the shapes are similar, we can write a proportion. Let x be the length of MN.
9/12 = 7.2/x Write a proportion.
9x = 12(7.2) Use cross products.
9x = 86.4 Multiply.
x = 9.6 Divide both sides by 9.
Side MN is 9.6 cm.
I’ll make brainliest..pls help
Answer:270
Step-by-step explanation:
what's the answer? please help
Answer:
the slope is -7/3
Step-by-step explanation:
8-15/10-7
-7/3
Evaluate f(x) = 1/4x
for x = -5.
A. 20
B. -1/20
C. -1 1/4
D. -4/5
Answer:
C. -1 1/4
Step-by-step explanation:
First, we substitute -5 for x.
[tex]f(-5)=\frac{1}{4} *-5[/tex]
Then, we evaluate.
[tex]f(-5)=\frac{1}{4} *-5=\frac{-5}{4} =-1\frac{1}{4}[/tex]
HELP PLEASE WILL GIVE BRAINLIEST
Which equation is equivalent to 2x+3y=12
some possible equations equivalent to 2x+3y=12 would be:
1)
y=−2x+12/3
written form:
y= negative 2x plus 12 over/divided by 3
2)
y=−2/3x+4
written form:
y= negative 2 over/divided by 3x plus 4
3)
y=4−2/3x
written form:
y= 4 minus 2 over/divided by 3x
4)
y=12−2x/3
written form:
y= 12 minus 2x over/divided by 3
those are all i could think of! Hope this helped :)
If its too complicated comment and ill try to simplify it. remember ITS NEVER WRONG TO ASK QUESTIONS!!!
The equivalent expression for the equation 2x + 3y = 12 are:
x = 6 - 3y/2
y = 4 - 2x/3
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
We have,
2x + 3y = 12
We need to find an equivalent expression for this equation.
We can have many forms:
Case 1.
2x + 3y = 12
Subtracting 3y on both sides.
2x + 3y - 3y = 12 - 3y
2x = 12 - 3y
Dividing 2 into both sides.
x = 12/2 - 3y/2
x = 6 - 3y/2
Case 2.
2x + 3y = 12
Subtracting 2x on both sides.
2x + 3y - 2x = 12 - 2x
3y = 12 - 2x
Dividing 3 into both sides.
y = 12/3 - 2x/3
y = 4 - 2x/3
Thus the equivalent expression for the equation 2x + 3y = 12 are:
x = 6 - 3y/2
y = 4 - 2x/3
Learn more about equations here:
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please help quick:)
x=
4
9
16
Answer:
16...is your answer..hope this help you ....
Which of these is an opinion
(helppp)
Answer:
A
Step-by-step explanation:
because all the other ones are facts
Teresa started a game at 6:25 PM and finished it at 7:41 PM.
How long did it take her? Give your answer in minutes.
Answer:
It took 1 hour and 16 minutes
Step-by-step explanation:
Twice the sum of three and a number is 30. Find the number
9514 1404 393
Answer:
2(x +3) = 3012Step-by-step explanation:
When x represents the number, "the sum of 3 and a number" is (x+3). Twice that sum is 2(x+3). "Is 30" means this expression is equal to 30:
2(x +3) = 30 . . . . an equation for the given conditions
__
We can solve this equation by dividing by 2:
x + 3 = 15
x = 12 . . . . . . subtract 3
The number is 12.
Find the value of the expression below
8(15-4)/4^2-5
Answer:
8 IS YOUR ANSWERStep-by-step explanation:
HAVE A GREAT DAYMohammed wrote down all the money coming in and out for the month. Select all the expenses
How can you estimate the area of a irregular figure?
Answer: To find the area of irregular shapes, the first thing to do is to divide the irregular shape into regular shapes that you can recognize such as triangles, rectangles, circles, squares and so forth... Then, find the area of these individual shapes and add them up!
Answer:
and that how you estimate the area of an irregular figure
what are the x and y intercept for the inequality 2x + 4y < -8
The angle between 0° and 360° that is coterminal with the 664° angle is
degrees.
Answer:
it would be 0.5 degrees
how many solutions does the following equation have ? 12x+18=-3(-4x-6)
(−∞,∞) infinite solutions
Change each percent to a decimal or a mixed decimal
43%
2 1/2%
13.6%
521%
Cassie has a small cube-shaped box. Its volume is 64 cubic centimeters.
What is the area of one face of the box? Enter your answer in the box.
PLZ HELP DUE IN 5 MINUTES
Answer: one face is 16 square inches
Step-by-step explanation:
[tex]\sqrt[3]{64} = 4[/tex] side length
4 × 4 = 16 the area of one face
Which of the following is a valid step in the solution of $2x + 4x + 3 = 0? 2 42x12 = (4x+3 2 42x -VX+31 x 421 VI-3 4271* = -41+316 RETRY
Answer:
1.1 Pull out like factors
6x+3= 3•(2x+1)
2.1 This equation has no solution
A non-zero constant never equals zero
2.2 Solve: 2x+1=0
Subtract 1 from both sides of the equation: 2x= -1
Divide both side of the equation by 2
x= -1/2= -0.500
Answer:
a
Step-by-step explanation:
least common denominator of 11/6 and 1/5
Answer:
The least common denominator would be 30.
Step-by-step explanation:
5- 5, 10, 15, 20, 25, 30, 35, 40
6- 6, 12, 18, 24, 30, 36 42, 48
What do the zero exponent and negative exponent properties mean.
Answer:
Negative exponents put the exponentiated term in the denominator of a fraction and zero exponents just make the term equal to one.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Primero, cualquier número elevado a la potencia cero es uno. Segundo, los exponentes negativos indican una disposición. Si un exponente es negativo, necesita moverse de donde está al numerador o denominador. Investigaremos esta propiedad más adelante en el Conjunto de Problemas.
52.45 x 4.78 \
What is the value of the expression?
Answer:
250.711
Step-by-step explanation:
You just multiply my dude.
please help meeee T^T
Solve 14 -3x= 23
Answer: x = 3
Step-by-step explanation:
First you minus 23 by 14 then you get 9. Then you divide it by 3
Determine the intercepts of the line
x- intercept (_,_)
y- intercept (_,_)
Answer:
y: (0,15)
X: (-40,0)
Answer:
X intercept is (-40,0) y intercept is (0,15)
Step-by-step explanation:
The intercept is when it crosses the axis.
Rebecca’s boss pays her time and a half for overtime work. If her regular wage is $13.50 per hour, what is her overtime rate?
Answer: 20.25
Step-by-step explanation: Rebecca can expect to be making her regular 13.50 an hour, however once time and a half hits she’s looking at taking her 13.50 and dividing it by 2. So 13.50 divided by two is 6.75. You then take that 6.75 and add it on top of her regular 13.50 hourly. Putting you at 20.25 for time and a half.
angles a and b are vertical angles. If mA = (5x – 24)° and m B = (3x + 24),
then find the value of x.
Answer:
The correct answer is x = 24.
Step-by-step explanation:
To solve this problem, we must remember that vertical angles have the same measure. This lets us set up the following equation:
m<a = m<b
If we substitute their values, we get the following:
5x - 24 = 3x + 24
To solve this equation, we can first subtract 3x from both sides of the equation.
2x - 24 = 24
Next, we can add 24 to both sides of the equation.
2x = 48
Finally, we can divide both sides of the equation by 2.
x = 24
Therefore, the answer is x = 24.
Hope this helps!
Solve for q.
q/3 −1
= 3
q =
Answer:
q = 12
I hope this helps!
Are the following fractions proportional?? .4/.8 and .71/.4
Answer:
yes they are
Step-by-step explanation:
see nobody answers correctly:)
please tell me what the domain and range of graphs Part 4