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
alisha [4.7K]
3 years ago
12

2-1 help anyone pls............

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
3 0

Answer:

In what book?

Step-by-step explanation:

You might be interested in
is <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3to%20%5C%3A%20the%20%5C%3A%20power%20%5C%3A%20of%20%5C%3A%20100%7D%7B3to%20%5
Norma-Jean [14]

Remember the laws of exponents:

\frac{a^n}{a^m}=a^{n-m}

Then:

\begin{gathered} \frac{3^{100}}{3^{99}}=3^{100-99} \\ =3^1 \\ =3 \end{gathered}

Therefore:

\frac{3^{100}}{3^{99}}=3

7 0
1 year ago
2b + 8 =? I don't know this one either
ohaa [14]
2(b+4)
Hope this helped
5 0
3 years ago
5x-4y=-10 <br> -4x+5y=8<br> (Khan academy)
Yakvenalex [24]

Answer:

X = 10

Y = 48/5

Step-by-step explanation:

Your welcome.

3 0
3 years ago
How many one thirds are in three fifths
drek231 [11]
3/5 divided by 1/3 is 9/5 or 1 4/5
Therefore the answer is 1 and 4/5
7 0
4 years ago
(1x) +(3x)+(7x-10)= 180
Dimas [21]
Combine the x terms:
11x-10=180
Add Both sides by 10:
11x=190
Divide both sides by 11:
X=190/11
4 0
3 years ago
Other questions:
  • First solution x^2+y=1<br> second solution x+y=2<br> solving using the elimination method
    10·1 answer
  • It snowed 4 times during October. The snowfall amounts were 0.75 inches, 1.93 inches, 4.73 inches, and 2.33 inches. What was the
    8·2 answers
  • The measure of ∠C is (19x -3)° and the measure of ∠D is (8x + 10)°. If the sum of the measures is 115°, find the measure of each
    11·1 answer
  • movies are on sale for 1/2 the original price. If the original price is $20, which expression gives the sale price?
    7·1 answer
  • How many solutions does the following system have {-5x-y=5 {x-2y=-1
    8·2 answers
  • Using the given zero, find one other zero of f(x). i is a zero of f(x).= x4 - 2x3 + 38x2 - 2x + 37.
    7·1 answer
  • How to reduce the fraction 10/63
    13·2 answers
  • A binomial probability experiment is conducted with the given parameters. Compute the probability of x successes in the n indepe
    6·1 answer
  • What ordered pairs are the solutions of the system of equations shown in the graph below?
    12·1 answer
  • How far does the second hand of a clock move during the following,given that one hour of a clock is 1/12 of a rotation.(a) 1:00t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!