Answer: Answer:The solution to the given system of equations is (2.8,0.1)
Step-by-step explanation: I got it correct on the Unit Test
Solve for u: 2(u + 6) - 8 > 3(u - 5)
Answer:
19
Step-by-step explanation:
First get rid of the brackets:
[tex]2u + 12 - 8 > 3u - 15[/tex]
Then simplify:
[tex]2u + 4 > 3u - 15[/tex]
Get all the u's on one side:
[tex]2u - 3u > - 15 - 4[/tex]
Simplify and find u:
[tex] - u > - 19[/tex]
[tex]u < 19[/tex]
PLSSS HELP ME! WILL GIVE BRAINLIEST WHEN I CAN
Answer:
first one: 5/8
second one; 1/2
third one 2/7
fourth one 3/14
fifth one 1/11
I hope this is good enough:
PLEAS4EE!!
180°- 125° 15'=
Answer:
180.25°
Step-by-step explanation:
AND DANG U SO CUTE!!!!
Two-thirds of the sum of three times a number and six is ten what is the number ?
Answer:
X=3
Step-by-step explanation:
2/3*(3x+6)=10
2x+4=10
X=6/2
x=3
Solve for x by answering the number below/
Answer:
The value of x is 5.
Step-by-step explanation:
In a square, all sides are equal so you can compare the expressions to solve x :
[tex]4x - 2 = 2x + 8[/tex]
[tex]4x - 2x = 8 + 2[/tex]
[tex]2x = 10[/tex]
[tex]x = 5[/tex]
Evaluate f(-2) for the function f(x)= -1/2x^2 + x + 1
Answer:
f(-2) = -3
Step-by-step explanation:
[tex]f(x)=-\frac{1}{2} x^{2} +x+1[/tex]
Just plug in x = -2
[tex]f(-2)=-\frac{1}{2} (-2)^{2} -2+1[/tex]
[tex]f(-2)=-\frac{1}{2} (4) -1[/tex]
4 can be rewritten as [tex]\frac{4}{1}[/tex] or [tex]\frac{8}{2}[/tex] so it has a common denominator.
[tex]f(-2)=-\frac{1}{2} * \frac{8}{2} -1[/tex]
[tex]f(-2)=-\frac{4}{2} -1[/tex]
[tex]f(-2)=-2-1[/tex]
[tex]f(-2)=-3[/tex]
0.47 as a percent 6th grade
Answer:
47%
Step-by-step explanation:
Answer:
0.47 = 47%
Hope this helps!
What is the image point of (-4,-3)(−4,−3) after a translation left 1 unit and down 2 units?
9514 1404 393
Answer:
(-5, -5)
Step-by-step explanation:
After adding (-1, -2) to the coordinates, the image point is ...
(-4, -3) +(-1, -2) = (-5, -5)
Leo bought 18 boxes of cereal. This is 25% of the boxes at the store. How many total boxes of cereal were at the store?
please help. i give brainliest ti correct answer
Need help on this one also
Answer:
its always C trush me
Step-by-step explanation:
Answer: a
Step-by-step explanation:
what is the greatest common factor of 6 and 8
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
A bag contains 9 red marbles and 7 yellow marbles. You randomly select three marbles from the bag.
What is the probability that all three marbles are red when you replace each marble before selecting the next marble
Answer:
9 out of 16 chances three red marbles are gonna come out
Help! Got it wrong after trying first time and need helppp !
We are given the equation:
DA - 2qA = B³
Taking 'A' common on the LHS
A(D - 2q) = B³
Dividing both sides by (D - 2q)
A = B³ / (D - 2q)
his that
The Prime Minister enforced
stated no one
could be out in public after 9:00 p.m.
yes is because of riots?
If tanx =√24 and cosx =−2√23, find sinx.
Answer:
Step-by-step explanation:
sin(x)=cos(x) × tan(x)
=(-2√23)×(√24)
=(-2√23)×(2√6)
=(-4√138)
=(-4(2√(3×23)))
=(-8√69)
Margie walked 3.75 miles on Tuesday morning. On Wednesday morning, she walked 1.2 times as far as she did on Tuesday. How far did she walk on Wednesday?
Devansh buys a house for $189,900. The tax rate is 7.5%. How much was the tax on the home?
Answer:
Answer should be $4242.5
Step-by-step explanation:
Im doing the same thing
Find the lengths of HJ
Answer:
What's HJ? Never heard of it
I’ll give you a brainliest if you have these answers in 3 minutes —Find the slope and the y-intercept from the equation of this line:
Y=2x-3
-3x+2y=6
Answer:
1. the slope is 2 and the Y intercept is 3
2. the slope is 3 and the Y intercept is 2
Step-by-step explanation:
If one (1) tablespoon equals three (3) teaspoons, how many tablespoons are in 13 teaspoons?
a.2 2/3 tablespoons
b.4 1/2 tablespoons
c.3 1/3 tablespoons
d.4 1/3 tablespoons
we need help . we think we got it but were not sure
Answer:
your right
Step-by-step explanation:
If LN = 6x - 5, LM = x + 7, and MN = 3x + 20, find MN
Answer:
68
Step-by-step explanation:
LM + MN = LN
x + 7 + 3x + 20 = 6x - 5
4x + 27 = 6x - 5
-4x -4x
27 = 2x - 5
+5 +5
32 = 2x
÷2 ÷2
16 = x
MN: 3x + 20
3(16) + 20
48 + 20
68
CAN YOU HELP ME WITH MY TESTT PLEASEE!!
Answer:
$0.44 per lb.
Step-by-step explanation:
Divide the total cost of the dog food ($10.56) by the 24 pounds to get cost per pound.
$10.56 ÷ 24 = $0.44 per lb.
Answer:
0.44 per pound
Step-by-step explanation:
10.56 divided by 24
I just need help filling in the rest of this table. I've done some, but I've been stuck for a while now. Huge thanks to anyone who can help!
Answer:
i think 20 is above 12 and 17 under 30 and 36 is on top of 20 the rule is .50(x) +2
Answer:
Step-by-step explanation:
c = 0.5t + 2
12 = 0.5t + 2 ⇒ 0.5t = 10 ⇒ t = 20
c = 0.5(30) + 2 ⇒ c = 17
20 = 0.5t + 2 ⇒ 0.5t = 18 ⇒ t = 36
12 out of 15 students play in the school band. In a class of 45 students, how many do NOT play in the band? HELP!
Answer:
9 students
Step-by-step explanation:
because 15x 3 = 45 so 12x3= 36 so 45-36= 9 Can i be branliest
53. Pem was given a coin on Monday. Then she was given two coins every day for a long time
Which day did she get her 17th coin?
A. Tuesday
B. Wednesday
C. Sunday
D. Monday
What are the values of x and y in the following system of equations?
[tex]x+y=15[/tex]
[tex]y-x=5[/tex]
Step-by-step explanation:
By elimination method,
x+y=15
-x+y=5
------------
2y=20
i.e y=10
Now,
x+y=15
or, x+10=15
or, x=5
Denominator of the fraction
2/5.
Denominator of the fraction 13/16.
This is a 20 point question must answer both plzzz plus Brainly
Answer:
Denominator for 2/5 is 5, and denominator for 13/16 is 16.
this as a decimali if you respond for first you will have
the brainlest answer
Answer:
8.525
Step-by-step explanation: