Answer:
Diego's answer 4b+9b is correct:)
Step-by-step explanation:
Our first step is to combine like terms.
Causing you to combine 7a and -3a which gives you 4a because 7-3=4
Next, you would combine 5b and 4b which gives you 9b because 5+4=9
After you have combined like terms you would have your simplified equation 4b+9b causing Diego's answer to be correct!
Hope this helps!
Please tell me if I am wrong, I enjoy learning from my mistakaes:)
Have a great rest of your day:)
How much energy, in joules, is released by an earthquake of magnitude 4?
Answer:
25,118,864,315 J
Step-by-step explanation:
need help fast thanks
Answer: AOS: x =3 Vertex at (3,2)
Step-by-step explanation:
Simplify by combining like terms (3x2-5x- 6x)+(5x2+4x+4)
Step-by-step explanation:
I hope this helps. ans:9x+4
I just need brainliest please
Answer:
alright if you give me brianliest on this, when you answer one of my questions ill give you brainliest. brailiest for a brianliest?
Step-by-step explanation:
Answer
Catfishing, In LOl rate 0-10 Im bored
Step-by-step explanation:
HIRRY TIMED!!!!! 20 POINTS!!! PICTURE EXPLAINS IT ALL!!
Answer:
p = 7
Step-by-step explanation:
trust me
Answer:
p = 7
Step-by-step explanation:
Given value of q = 4 so,
5p - 11 = 6 × 4
=> 5p = 24 + 11
=> 5p = 35
[tex] = > p = \frac{35}{5} [/tex]
=> p = 7(Ans)
Please help!!!!!
I took an picture of the question
Answer:
6
Step-by-step explanation:
Remember f(x) or g(x) in this case is like saying 'y' so when y = 0 x = 6
after 3 new students joined, the class had 26 students. which equations can be used to find n, the number of students in class before the 3 new students joined?
Answer:
23 were there
Step-by-step explanation:
26 - 3 = 25
helped
A: 3n =26
B: n - 3 =26
C: n + 3 =26
D n/3 =26
What is the area of 3/4 of a circle?
(With a radius of 2)
Answer: 12.57
Step-by-step explanation: I got u
What is the least common denominator of 11/14 and 11/15
Answer:
210
Step-by-step explanation:
210 is the least common multiple of 14 and 15
Shade the fraction circles to represent each mixed number.. 1 3/5 +2 2/5 equals
0.4x + 2.9 = 1.5
what is x
Answer:
x= −3.5
youre welcome
Answer:
x= -3.5
Step-by-step explanation:
Step 1: Subtract 2.9 from both sides.
Step 2: Divide both sides by 0.4.
there are 3 consecutive even integers. three times the smallest is twice the largest. what are the integers
100 poi's SOLVE FAST PLZ AND I WILL GIVE BRAINLEITS I PORMISE
Answer:
8,10,12
Step-by-step explanation:
Answer:
integer 1 = 8
integer 2 = x+2 = 8+2 = 10
integer 3 = x+4 = 8+4 = 12
Step-by-step explanation:
integer 1 = x , smallest
integer 2 = y , x+12
integer 3 = z , largest, x+4
three times the smallest is twice the largest.
3 (x) = 2 (x+4)
solve for x:
3x = 2x + 8
3x-2x = 8
x = 8
Replacing:
integer 1 = 8
integer 2 = x+2 = 8+2 = 10
integer 3 = x+4 = 8+4 = 12
Please help!! I have to turn this is QUICK!!
Kenya bought 4 boxes of
pencils for $3.99 each. She
also bought 2 boxes of
markers for $4.99 each. If
she paid the cashier with a
$50 bill, how much change
will Kenya get back?
Answer:
$24.06
Step-by-step explanation:
pencils: x
markers = m
y = total
y - (4x + 2m)
50 - (4*3.99 + 2*4.99)
50 - (15.96 + 9.98)
50 - 25.94
24.06
Answer:
24.94
Step-by-step explanation:
4 times 3.99 is 15.96
2 times 4.99 is 9.98
15.96 plus 9.98
someone please help on this homework question
Answer:
25%, 40 trees, 50%, 36 trees
Rewrite the equation by completing the square.
x2 + 7x + 12 = 0
Answer:
9x²+12=0
Step-by-step explanation:
Three gallons of gasoline cost $3.36. How much does 5 gallon cost?
Answer:
Step-by-step explanation:
5gal($3.36/3gal)=$5.60
Answer:
$5.68 i think
Step-by-step explanation:
I GOT THE POWER OF GOD AND ANIME ON MY SIDE
Kiki's mother cooked a dinner that contained a total of 992 calories. She also prepared a dessert that contained a total of 846 calories. The dinner was divided into 4 equal servings. The dessert was divided into 6 equal
servings. Kiki had one serving of dinner and one serving of dessert.
Which equation could be used to solve for n, the number of calories that kiki
ate?
A. n = 992 x 4 + 846 x 6
B. n = 1,838 / 10
C. n = 992 / 4 + 846 / 6
D. n = 992 / 4 - 846 / 6
Answer: C
Step-by-step explanation:
992/4=165
846/6=141
165+141=306
(992/4) + (846/6) = 306 total calories consumed
0.5 divided by 0.05 plz show work
Answer:
Step-by-step explanation:
Answer: 10
working below!
Find the exact value of the product cos82.5cos52.5
hat is the surface area of a cylinder that has a volume if 785.4in3 and a radius of 5 in?
A 471.2in2
B 10in2
C 150in2
D 4712.3in2
Answer:
A. 471.2 in²Step-by-step explanation:
Cylinder volume:
V = πr²hCylinder surface area:
A = 2πr(r + h)Find h from the first equation:
h = V/(πr²) = 785.4/(3.14*5²) = 10 inFind surface area:
A = 2π(5)(5 + 10) = 471.23 in²Correct choice is A
Answer:
volume of cylinder=πr²h
785.4=22/7×5²×h
h=785.4×7/(22×25)=9.99=10in
Step-by-step explanation:
surface area of cylinder =2πr(r+h)=2π×5(5+10)=
471.238898038in²
A 471.2in2 is your answer.
slope point -
through:(3,-1) and (-1,-4)
Answer:
m = 3/4 or 0.75Step-by-step explanation:
Use slope formula:
m = (y₂ - y₁)/(x₂ - x₁)Substitute values of coordinates:
m = (-4 - (-1))/(-1 - 3) = -3/-4 = 3/4 or 0.75Slope
m=(-4+1)/(-1-3)m=-3/-4m=3/4When simplifying radical expressions, what combination of factors are you looking for and why?
Solve for x. Enter the solutions from least to greatest.
2x^2 – 24x + 54 = 0
lesser x =
greater x =
Answer:
3
9
Step-by-step explanation:
(2x-6)(x-9)=0
lesser x = 3
greater x = 9
While making soup, Jenna added 5 fluid ounces of broth. About how many milliliters of broth does she add to her soup?
please help as fast as posible this is 100 pints
Answer:
148
Step-by-step explanation:
5 times 29.6
what are the x and y intercepts of the equation 2x-y=4
Answer:
x-intercept:(2,0)
y-intercept:(0,-4)
Step-by-step explanation:
Which is the approximate solution to the system y=
0.5x+ 3.5 and y= -2/3x + 1/3
shown on the graph?
Find the missing term: 4x + x + ______ = 7x
Answer:
2x
Step-by-step explanation:
2x + 4x + x = 7x
good luck, i hope this helps :)
Answer:
2x
Step-by-step explanation:
x with no coefficient is 1x
4x+1x=5x
7x-5x= 2x (ur answer)
What is the angle of F?
R 134 degrees
L 68 degrees
Answer:
angleF=66
Step-by-step explanation:
F+L=R
F+68=134
F=134-68=66
or
360-68-(180-R)=66
plz is this correct
?
Answer:
It's 3 and 177.
Step-by-step explanation:
Let the angle be x°. Then its supplementary is 59x°.
We know,
x+ 59x=180
or, x = 3°
and another angle, 59x°= 177°
Plot 7 + 3i in the complex plane.
Answer:
See attached image
Step-by-step explanation:
In the complex plane, the x-axis represents real numbers and the y-axis represents imaginary numbers.