1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Murrr4er [49]
2 years ago
15

I need help for the 5th time

Mathematics
1 answer:
Leviafan [203]2 years ago
8 0

Answer:

3.2t - 2.4

Step-by-step explanation:

Given

- 3.6 - 1.9t + 1.2 + 5.1t ← collect like terms

= (- 1.9t + 5.1t) + (- 3.6 + 1.2)

= 3.2t + (- 2.4)

= 3.2t - 2.4

You might be interested in
What is the slope intercept form of the points -3,-10 and 5,14
Ksenya-84 [330]

Answer:

y = 3x - 1

The slope intercept is -1.

To find the slope, do the formula (y sub2 minus y sub1)/(x sub2 minus x sub1) then reduce.

(14 - (-10))(5 - (-3)) = 24/8

24/8 = 3

4 0
2 years ago
WORTH 15 POINTS<br> ⚠️MAKE SURE TO USE SURDS ⚠️<br> ANSWER ASAP WILL GIVE BRAINLIEST
satela [25.4K]

Answer:

i got 1.23 don't think its right though so someone check me

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
SOLVE THE SYSTEM OF EQUATIONS BY USING SUBSTITUTION.<br>y = -x - 6<br>y=x-4​
juin [17]
Put X-4 to where Y is in the first equation. So;
X-4= -X-6
Then solve to find X;
Add 6 to both sides;
X+2=-X
Subtract X from both sides;
2=-X-X
2= -2X
Divide both side by -2;
-1=X
7 0
3 years ago
If s(x) = 2 – x2 and t(x) = 3x, which value is equivalent to (s0t)(-7)?
Juliette [100K]

Answer:

The answer would be -439

Step-by-step explanation:

To find this, start by finding t(-7)

t(x) = 3x

t(-7) = 3(-7)

t(-7) = -21

Now that we have this answer, we input it into the s(x) equation.

s(x) = 2 - x^2

s(-21) = 2 - (-21)^2

s(-21) = 2 - 441

s(-21) = -439

3 0
3 years ago
a fish tank contains 16 goldfish and 24 guppies if you randomly select 2 fish what id the probability that they are both goldfis
Leviafan [203]
Your probabilty is 2/40 or 
8 0
3 years ago
Other questions:
  • A copy machine makes 32 copies per minute. how many copies does it make in 4 minutes and 45 seconds?
    11·1 answer
  • A sales person earns a commission based on the number and type of vehicle sold. A person selling 6 cars and 3 trucks earns 4,800
    13·1 answer
  • Helpp plzzzz help———help
    15·1 answer
  • If one student rides in front seat and three in the back seat how many ways can the 4 students be arranged in car
    11·1 answer
  • How do I do this I don't know how
    12·2 answers
  • X^2 + 8 = 3<br>please help! show steps.​
    15·1 answer
  • This cube has a volume of 1 cubic millimeter. What is the side length of the<br> cube?
    6·1 answer
  • How much do 15 DVDs cost at the store with the lowest unit price?
    13·2 answers
  • These figures are congruent what series of transformations moves pentagon ABCDE onto pentagon A’B’C’D’E’?
    11·2 answers
  • If f = 3, g = -4 and h = -5 <br> [3-h]+13
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!