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
taurus [48]
2 years ago
13

Please help! Freshman in high-school Algebra 1​

Mathematics
1 answer:
Liono4ka [1.6K]2 years ago
4 0

Answer:

ighs ths fnflsna

Step-by-step explanation:

dihfujsnfgsdf g

You might be interested in
If f(x)=x^2-7 and h(x)=7x-5, then f(h(2))=
zaharov [31]
We are given 3 equations. Using these equations we can find f(h(2)).

h(x)=7x-5
h(2)=7(2)-5
h(2)=14-5
h(2)=9

f(x)=x^2-7
f(h(2))=(7x-5)^2-7
we know the answer for h(2) by now, so we can substitute for that.
f(9)=9^2-7
f(9)=81-7
f(9)=74

so f(h(2))=74
5 0
3 years ago
Which expression converts 100 inches per minute to feet per minute?
Rudik [331]
Speed and velocity is the answer
3 0
2 years ago
9th grade math help me please and thank you sosomuch
Varvara68 [4.7K]

Answer:

The system is consistent; it has one solution ⇒ D

Step-by-step explanation:

A consistent system of equations has at least one solution

  • The consistent independent system has exactly 1 solution
  • The consistent dependent system has infinitely many solutions

An inconsistent system has no solution

In the system of equations ax + by = c and dx + ey = f, if

  1. a = d, b = e, and c = f, then the system is consistent dependent and has infinitely many solutions
  2. a = d, b = e, and c ≠ f, then the system is inconsistent and has no solution
  3. a ≠ d, and/or b ≠ e, and/or c ≠ f, then the system is consistent independent and has exactly one solution

In the given system of equations

∵ -2y + 2x = 3 ⇒ (1)

∵ -5y + 5x = 12 ⇒ (2)

→ By comparing equations (1) and (2)

∵ -2 ≠ -5

∵ 2 ≠ 5

∵ 3 ≠ 12

→ By using the 3rd rule above

∴ The system is consistent independent and has exactly one solution

∴ The system is consistent; it has one solution

7 0
3 years ago
An item costs c dollars and 6% sales tax is charged... You are buying a skateboard that costs $75. What is the cost of the skate
slamgirl [31]
$75 ×6 %
=$75×6/100
=$4.5
$75+ $4.5
=$79.5
7 0
3 years ago
Read 2 more answers
Could someone help me out
AnnyKZ [126]
It is the second one
7 0
2 years ago
Read 2 more answers
Other questions:
  • The formula I = prt gives the simple interest / earned on an account where an amount p is deposited at an interest rate r for a
    6·1 answer
  • (8x+4) - (3x-12)<br> A. -5x - 16<br> B. 11x - 8<br> C. 5x + 16<br> D. 5x - 16
    5·2 answers
  • Your older brother lives 110 miles away. If you travel by car at about 50 miles per hour, about how long will it take to travel
    12·2 answers
  • Write the first trigonometric function in terms of the second for theta in the given quadrant:
    8·2 answers
  • At the beginning of 2004 a certain population was 305,900,000 individuals write this number in scientific notation
    13·1 answer
  • Tell whether 24 is a factor or multiple
    11·1 answer
  • Which expression is equivalent to 1/27
    5·1 answer
  • What is number 12????????????????
    14·2 answers
  • Find the value of x.<br> 30 <br> 17
    9·1 answer
  • ~Uh- ~ Hey ~ can ~ someone ~ help ~ me ~ out ~ once ~ again...?~
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!