Answer:
The value of x is 8, and m<ST = 48 degrees.
Step-by-step explanation:
With the given information, we know the worth of each angle. To solve it, an equation must be made.
RS (part) + RT (part) = ST (whole)
Should look like this: 5x - 13 + 2x + 5 = 3x + 24.
Then solve the equation.
First, add up all that has in common:
Should look like: 7x - 8 = 3x + 24
Then move 3x from the right to the left by subtraction.
Should look like: 4x - 8 = 24
Next, move the 8 to the other side by addition.
Should look like: 4x = 32
Finally, to find what the value of x is, divide 4 on both sides.
You should get an answer of x = 8.
To find the measurement of ST, replace the x in 3x + 24.
3(8) + 24 = 48.
m<ST = 48 degrees.
Question 6
11.1 pts
Attempt due
2 Minutes
The value of y is directly proportional to the value of x. If y = 91 when x = 13, what is the value of y when x =
12?
Answer:
y= 84
Step-by-step explanation:
y = kx
where k is the constant
k = y/x = 91/13 = 7
the value of Y when x= 12
y = kx =7(12)
y =84
WILL GIVE BRAINLIEST How much ones are in one ten?
10 i think maybe not so dont except me right oh it is nv
2(x+4)= -5x+1
Some one please solve
Let's solve your equation step-by-step.
2(x+4)=−5x+1
Step 1: Simplify both sides of the equation.
2(x+4)=−5x+1
(2)(x)+(2)(4)=−5x+1(Distribute)
2x+8=−5x+1
Step 2: Add 5x to both sides.
2x+8+5x=−5x+1+5x
7x+8=1
Step 3: Subtract 8 from both sides.
7x+8−8=1−8
7x=−7
Step 4: Divide both sides by 7.
7x
7
=
−7
7
x=−1
Answer:
x=−1
Can someone please help me with this. If you do the equation solve for F
1 -1 plus 23 plus 59 times 3 - 2 =
Answer:
1-1+23+59×3-2
=1-1+23+177-2
=0+23+175
=198
The ans is 198
Hope it helps :)
A _ is a rule that assigns an independent variable to exactly one value of the dependent value
5x = -4y + 4
Help pleaseee
Solve for why
6x=5x+22 simplify the answer.
Answer:
x=22
Step-by-step explanation:
6x-5x=22
x=22
Answer:
Step-by-step explanation:
6x -5x =1
so,
1x(or just x) =22
Solve and is it a function
[tex]y = \frac{1}{2}x-6[/tex]
Jenna had M mystery novels she gave half of them to a friend, then buy five more which expression get the number of mystery novels that Jenna has now?
cx=dr, for x, i need help
cx = dr, for x
Divide both sides by c
x = dr / c
Option 2 is the correct answer
Help me solve? Thank you! (Answers included in screenshot
Answer:
C
Step-by-step explanation:
It needs to be an "or" inequality because it is one or the other, not both. The reason C is correct is because the number needs to be between 4 and 6 or 8 and 10, so greater than the former but still less than the latter.
Someone help, AA, SAS, SSS NOT SIMILAR?!!!
Answer:
answer is AA criteria
hope it helps.
Answer:
aa
Step-by-step explanation:
its aa because the tringle degree on top is 50 degrese for both
At what position on the number line is the red dot located?
Answer:
square root of 7
Step-by-step explanation:
2 times 2 is 4
3 times 3 is 9
7 is the only option between 4 and 9
(this was more the easy method lol but hope this helps)
what is the measure of W in the figure
In angle A we have supplementary angles, that is
130 + X = 180
X = 180 - 130
X = 50
From the properties of the angles of a triangle - refer to attached,
W = X + 105
as X = 50 - already calculated above, then
W = 50 + 105
W = 155The global annual temperature has increased at an average rate of 0.013°F per year in the last 140 years. If this trend continues and this month’s average high temperature in San Antonio is 96.3°, how hot will it be in 100 years?
Answer:
Global surface temperature has been measured since 1880 at a network of ground-based and ocean-based sites. Over the last century, the average surface temperature of the Earth has increased by about 1.0o F.
Step-by-step explanation:
how does the order of operations affect a equation? i really need to know
Answer:
A specific order can change the answer completely
Step-by-step explanation:
use the properties of equality to show that the equation 6x + 3 = 27 is equivalent to the equation 2x = 8.
Answer:
Step-by-step explanation:
The equation 6x + 3 = 27 is equivalent to 2x = 8 because you can divide 8 by 2x to get X=4. To solve 6x + 3 = 27, you can subtract 3 to both sides of the equal sign to end up with 6x = 24, and from there you can divide 24 by 6x and also end up with X = 4. Both equations have the same answer.
I NEED HELP BEFORE 4:30PM EST !!!!!
Fill in the blanks, the numbers you can use are:
3, -3, 56, 1, 8, 7, 15, -7
The answers are:
The first blank is: 8
The second blank is: -3
The last blank is: -7
Hope this helps!
how would I exactly resolve this
Answer:
m∠BFE = m∠BAF + m∠AFE
m∠BFE = 65º + 25º
m∠BFE = 90º
m∠AFC = m∠AFB + m∠BFC
m∠AFC = 65º + 45º
m∠AFC = 110º
m∠BFD = m∠BFC + m∠CFD
m∠BFD = 45º + 70º
m∠BFD = 115º
Is -8 + 14 positive or negative?
Positive
Step-by-step explanation:
When you add 14 to -8 you get 6. 6 is positive so the answer is positive
Answer:
Positive.
Step-by-step explanation:
- 8 + 14 = 6
Thus it is positive.
Solve for j.
-2 + 13j = 10j - 20
j=1
Answer:
Hi there!
Your answer is:
j= -6
Step-by-step explanation:
-2+13j = 10j -20
-10j
3j -2 = -20
+2
3j = -18
/3
j= -6
Hope this helps
Translate the following word phrase into an algebraic expression.
three less than twice a number
Answer:
2x-3
Step-by-step explanation:
Three less than is x-3, and twice a number is 2x, so the end result is 2x-3.
Answer:
2(x)-3
Step-by-step explanation:
or 2x-3
14 - ( 9t - 2 ) < - t + 30 Anyone know multistep equations
Answer:
t > -7/4
Step-by-step explanation:
Step 1: Write out inequality
14 - (9t - 2) < -t + 30
Step 2: Distribute
14 - 9t + 2 < -t + 30
Step 3: Combine like terms
-9t + 16 < -t + 30
Step 4: Add 9t to both sides
16 < 8t + 30
Step 5: Subtract 30 on both sides
-14 < 8t
Step 6: Divide both sides by 8
-7/4 < t
Step 7: Rewrite
t > -7/4
What is the value of 45 x 104 =
_?
Answer:
4,680
Step-by-step explanation:
45 × 104 = 4,680I hope this helps!
Given f(x)= 3x+1 solve for f(4)
Answer:
f(4) = 13
Step-by-step explanation:
If m/1 = 166, find m/7.
Answer:
Step-by-step explanation:
Again,
[tex]\frac{m}{1} =m[/tex]
So all you have to do is divide 166 by 7
[tex]\frac{166}{7}[/tex] would be your final answer. 166/7 is a repeating decimal so I left it in fraction form.
Write an integer that represents a $3 loss.
Answer: -3 or -$3.
Step-by-step explanation:
First, the set of integer numbers is the set of all the whole numbers (negatives, zero, and positives).
We want to write a $3 loss, now, the most important part here is that we have a loss, so we must represent this with a negative number.
Then we can write this as:
"An integer that represents a $3 loss"
is -3 or -$3 (if we want to also respect the units)
A.40
D.43
C.42
E.45
B.41
In a certain class the attendance of children from Monday to Friday was 40,45,43,42,45.
What is the average attendance of the class that week?
Answer:
The answer is E
Step-by-step explanation:
if you find the common numbers you get 45
Answer:
I think it's 42.2 I searched it up
Use formulas d=rt. find t for r=48.3 m/h and d = 545.79 m.
(A) 26,362 h
(B) 497.49 h
(C) 0.09 h
(D) 11.3 h
Answer:
11.3
Step-by-step explanation:
Just plug in the known variables.
d = rt
d = 545.79
r = 48.3
545.79 = 48.3t
you need to get T alone
so divide
the end answer is 11.3
