Answers
Answer:
b = (d-c)/a
Step-by-step explanation:
ab + c = d
ab=d-c
b = (d-c)/a
Related Questions
URGENT HELP WITH THIS QUESTION PLEASE!
Will award brainliest!
Answers
Answer:
ight bet
Step-by-step explanation:
idek
What is the equation of the line that passes through the point (5,-2)and has a slope of the fraction 6/5?
Answers
Answer:
6x-5y-40 = 0
Step-by-step explanation:
y-(-2)=6/5(x-5)
5(y+2)= 6(x-5)
5y+10 =6x-30
6x-5y-40 = 0
6x-5y-40 = 0 is the answer
1. If x = -3 , evaluate : 2x + x + 2x + 5
2. 2 ( 2x + 1) + x = x + 2x + 18
3. 2x + x + 2x = 10 + x
Please help thank you in advance :)
Answers
Answer:
1. -10
2.x=8
3. x= 2
Step-by-step explanation:
1. x = 3, 2x+x+2x+5
=2(-3)+(-3)+2(-3)+5
= -6 +(-3)+(-6)+5
= -6 -3 -6 +5 Next you have to use BODMAS rule so first addition
= -6 -3 -1
= -9-1
= -10
2. 2(2x+1)+x=x+2x+18
=4x+2+x=3x+18 then collect like terms:
=4x+x+2=3x+18
=5x+2=3x+18
=5x+2-2=3x+18-2
=5x=3x+16
=5x-3x=3x-3x+16
= 2x=16
2x/2=16/2
x=8
3.2x+x+2x=10+x
=6x=10+x
=6x-x=10+x-x
=5x=10
=5x/5=10/5
x=2
If its helpful ❤❤❤
THANK YOU
Follow these steps to apply what you have learned about the angles of a triangle.
Find m∠B : 100° + 127° + m∠B = 360°
Then, find the measure of angle A.
Which is the measure of angle A?
133°
53°
47°
80°
Answers
Answer:
A=47 Degrees
Step-by-step explanation:
all triangles add up to 180 degrees
exterior angles add up to 180
360-100+127
360-227
133=B
180-133=47
A=47 Degrees
Answer:
47
Step-by-step explanation:
the person above me is correct:)
Assuming the shapes are similar, find the value of the variable. PLEASE HELP
Answers
write 420 as a product 9f prime numbers
Answers
Answer:
2, 2, 3, 5, 7 that is the farthest you can go
Step-by-step explanation:
2,2,3,5,7 prime factorization of 420 but impossible to get 9 factors
Elena is binding a small booklet with a spine that is inches long. She uses staples that are -inch long. If she puts the staples end-to-end through the booklet, without gaps or overlaps between them, how many staples would it take to bind the booklet?
Answers
The question is incomplete as it is missing the length of the book spine and length of the staple.
Assume the question goes thus :
Elena is binding a small booklet with a spine that is 15 inches long. She uses staples that are 0.5 -inch long. If she puts the staples end-to-end through the booklet, without gaps or overlaps between them, how many staples would it take to bind the booklet?
Answer:
30 staples
Step-by-step explanation:
Given that:
Length of book spine = 15 inches
LENGTH of staple = 0.5 inch
Since it is assumed that staples are applied end-to-end on the book without gaps ; the number of staples which will be used is ;
Length of book spine / length of staple
= 15 inches / 0.5 inch
= 30 staples
help asap picture below
Answers
Answer:
should look something like this
sorry it took me a while
Answer:
Привет друг
Step-by-step explanation:
which expression is equivalent to - 1/2 (1/4x - 3/8)
a. - 1/8x + 3/16
b. -1/8 x + 3/8
c. 1/8x + 3/16
d. 1/8x - 3/8
Answers
Answer:
it is b
Step-by-step explanation:
Answer:
it is b
Step-by-step explanation:
i solved it tsk tsk tsk
Given that f(x) = 4x - 7 and g(x) = 4x, find a simplified expression for
f(f(x)).
Answers
Given:
[tex]f(x)=4x-7[/tex]
[tex]g(x)=4x[/tex]
To find:
The expression for f(f(x)).
Solution:
We need to find f(f(x)).
[tex]f(f(x))=f(4x-7)[/tex] [tex][\because f(x)=4x-7][/tex]
[tex]f(f(x))=4(4x-7)-7[/tex] [tex][\because f(x)=4x-7][/tex]
Using distributive property, we get
[tex]f(f(x))=4(4x)+4(-7)-7[/tex]
[tex]f(f(x))=16x-28-7[/tex]
[tex]f(f(x))=16x-35[/tex]
Therefore, the expression for f(f(x)) is [tex]f(f(x))=16x-35[/tex].
FOOD DeLila has 4 1/2 pies to divide equally among 9 people. How much will each person get?
Answers
Answer:
1.
Step-by-step explanation:
Lets make [tex]4\frac{1}{2}[/tex] into a improper fraction!
Whole number times denominator and add denominator 2 x 4+1= 9
Now we divide
[tex]\frac{9}{9} =1[/tex]
So each person gets 1 amount of food.
Hope this helps :)
the ratio of the number of boys to girls at a party is 3:4 six boys leaved the party the ratio of the number of boys to girls at the party is now 5:8 work out the number of girls
Answers
Answer:
The boys are 36, the girls 48
Ali is planning a cookout for family and friends. There will be 24 people at her cookout. Ali is renting tables for the cookout and wants to seat an equal number of people at each table. She needs to decide how many tables to get. How could she arrange the seating so that a reasonable and equal number of people sit at each table? Explain
PLS HELP
Answers
Answer:
6 or 4
Step-by-step explanation:
put 4 on each table which means you need 6 tables
or
put 6 on each table which means you need 4 tables
Step-by-step explanation:
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Rykers’ regular pay rate is $11.97 an hour. He is paid time-and-a-half for hours worked over 40 hours in a week, including weekend work. He worked these hours from Monday through Saturday last week: 10.25, 6.25, 9.25, 12, 12.25, 6.25. What was his gross pay for the week?
Answers
Answer:
$770.65
Step-by-step explanation:
11.97/2=5.985
5.985+11.97=17.96
16.25 x 17.96=291.85
40 x 11.97=478.80
478.80+291.85=770.65
Need help ASAP!! I'll give brainliest to the correct answer!!
Answers
Answer:
∡SRT
Step-by-step explanation:
angle which creates the longest side is the largest angle
What is the slope of the line that passes through the points (2, 6) and (8, 3)?
Answers
Answer:
[tex]-\frac{1}{2}[/tex]
Step-by-step explanation:
The slope of a line is the change in the line, it is also called; [tex]\frac{rise}{run}[/tex]. The equation to find the slope of a line is;
[tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]
Substitute in the given points;
( 2, 6 ) and ( 8, 3 )
[tex]\frac{3 - 6}{8 - 2}[/tex]
Simplify,
[tex]\frac{-3}{6}[/tex]
[tex]-\frac{1}{2}[/tex]
uhh please help...ASAP.like please. Uhh I’ll give BRAINLIEST for the rig by answer- 2 or more people have to answer
Answers
Answer:
m < 1200
Step-by-step explanation:
0.10m + 130 < 250
-130 -130
0.10m < 120
/0.10 /0.10
m < 1200
PLS HELP ILL GIVE BRAINLY
Determine whether the relationship shown in the table below is a function and explain.
Answers
Elijah and Jonathan play on the same soccer team. They have played 3 of their 15
games. They each create a model to represent x, the number of games their team has left
to play. Their models are shown below. Explain whether each model is correct.
Answers
Answer: 1. 3x=15. 2. is correct
3. X=15
DUE SOON!!! easy middle school problem
Answers
Answer:
18
Step-by-step explanation:
3 divided by 54 is 18
-0.005680 is how much greate r than
0.004359
Answers
Answer: -0.010039
Step-by-step explanation:
-0.005680-0.004359=-0.010039
Please please help me making brainliest if correct
Answers
Answer:
It's A
Step-by-step explanation:
Because both triangles have the same side connected to, which means that that side is congruent to each other and because it tells us that JL and JK are congruent and KM and ML are congruent that means that its sss. Also, it is not giving us an angle to find the congruence so it has to be sss.
Pleasee pleaseee help me so I can not get in trouble because my grades
Answers
Answer:
she has 40 times as many
Step-by-step explanation:
Answer: 20
Step-by-step explanation:
80/4= 20
1. If m22-58* and m413 - 111, then find the missing angle measures. x ll m, zlly
m41-
m22-
210
SN
17
m24-
m25-
m26-
m27-
m28-
m29-
m410-
m211 -
m42-
m213-
Y
V12
17 16
11/12
ES
13 14
19/18
15
m414
m215-
m
(16-19 look at line x and m)
m46-
m47
m28-
m.419
Answers
Answer:
Step-by-step explanation:
7
6-
Progr
5
4-
Introdu
3
С
2
1+
1
20
-7 -6 -5 -4
-32
1
-2
-3
-4+
A
-5
HELP ASAP I will mark brainliest
Answers
Answer:
C
Step-by-step explanation:
Hope this helps:)
What is the sum of the expression below in standard form?
(9.52 x 105) + 37,000
0 132,200
0 955,700
0 989,000
95,237,000
Answers
Answer:
95,237,00
0989,000
955,700
132,200
Step-by-step explanation:
there are no really steps on this you just have to put the numbers in order from biggest to smallest
help please pre algebra
Answers
Answer:
B.
Step-by-step explanation:
help with these 2 pls and i’ll give brainliest !<3
Answers
2-sin B 4 over 5 (the last one)
please help me i really need it
Answers
Answer:
B. (-1, -4)
Step-by-step explanation:
Answer:
answer a -4, 1
i think
Simplify the following: 3x³
_____
4x⁵5y²