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
ZanzabumX [31]
3 years ago
13

Please help me!!! Assignment due in an hour and I'm not even 1/2 done!!!!

Mathematics
1 answer:
Tomtit [17]3 years ago
4 0

Answer:

x = -23

General Formulas and Concepts:

<u>Algebra II</u>

  • Exponential Rules

Step-by-step explanation:

<u>Step 1: Define</u>

125^{x+5} = 25^{x-4}

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Rewrite:                                        5^{3(x+5)} = 5^{2(x-4)}
  2. Define:                                          3(x+5) = 2(x-4)
  3. Distribute:                                     3x+15 = 2x-8
  4. Subtract 2x on both sides:          x+15 = -8
  5. Subtract 15 on both sides:          x = -23
You might be interested in
there are 36 roses and 27 carnations. anna is making flower arrangements using both flowers, if she made the maximum number of a
solniwko [45]
This is a GCF problem,
find the GCF of 36 and 27. To do this, list out the factors for each number.
EX 36- 1×36, 2×18, so on and so on. Then do this for 27. The GCF will be the greatest factor. In this case, that is 9.
So there would be 9 groups because that is the greatest common factor.
there would be 4 roses in each group because 4×9= 36.
There are 3 carnations in each group because 9×3 =27.
So 9 groups with 4 roses and 3 carnations.

4 0
4 years ago
How to solve -13=5(1 4m)-2m?
Paladinen [302]
First, you would multiply: -13 = 70m - 2m. Then, you subtract the like terms, which would be 70m - 2m: -13 = 68m. You are looking for what m is, so you would divide 68 on both sides: m = - 13 / 68. In math, people would usually like fractions more than decimals, but if you are looking for the decimal number, it would be m ≈ - 0.19.
6 0
4 years ago
ASAP BRAINLIEST !! Luis is given the fraction 4/5. He is told to create an equivalent fraction with a numerator of 32. Explain t
solniwko [45]

Answer: answer 40.

Step-by-step explanation:

Note : lets make x the missing denominator.

I would take the 4/5 and set it equals to 32/x

we then cross multiply

where it would be 4 * x = 32  * 5

it would then be 4x = 160

we would then divide 160 by 4

x = 160/ 4

and x would be 40

.... therefore the missing denominator is 40.

8 0
3 years ago
Read 2 more answers
Rob is saving to buy a new MP3 player. For every $14 he earns babysitting, he saves $6. On Saturday, Rob earned $28 babysitting.
ddd [48]
He saved $12 from Saturday babysitting
7 0
3 years ago
Read 2 more answers
Teresa drove on monday tuesday and Wednesday. On monday her driving distance was 120 miles. The ratio of Wednesdays distance is
SSSSS [86.1K]

Answer:

Teresa drive <u>90 miles</u> on Tuesday.

Step-by-step explanation:

Given:

Teresa drove on Monday, Tuesday and Wednesday.

On monday her driving distance was 120 miles.

The ratio of Wednesdays distance is 3/5.

The ratio of Wednesdays distance to Tuesday's distance is 5/4.

Now, to find the miles Teresa drive on Tuesday:

Teresa driving distance on Monday was = 120 miles.

Her driving distance on Wednesday is = \frac{3}{5}\ of\ 120.

=\frac{3}{5} \times 120\\\\=0.6\times 120\\\\=72\ miles.

Now, her driving distance on Tuesday is:

\frac{5}{4} \ of\ 72\\\\=\frac{5}{4} \times 72\\\\=1.25\times 72\\\\=90\ miles.

Therefore, Teresa drive 90 miles on Tuesday.

7 0
4 years ago
Other questions:
  • I walk 3200 meters in 24 min how many meters do i walk in 3 min
    10·2 answers
  • 15. A mosquito flaps its wings 800 vibrations per second. What is the frequency of the buzz?
    15·1 answer
  • What is the inverse of the function f(x) = 4x + 8?
    10·2 answers
  • Which equation could represent the relationship shown in the scatter plot?
    7·1 answer
  • Given that the y intercept is 3 and the slope is -2/3 what is the equation of the line?
    15·1 answer
  • What is the value of x and the measure of ∠DBC, respectively?
    8·2 answers
  • Name three collinear points.
    11·1 answer
  • What is 5/8 as a mixed number​
    13·2 answers
  • PLEASE HELP this is due tomorow and im not finsihed yet :(
    5·1 answer
  • Find the difference ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!