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
JulijaS [17]
3 years ago
13

Please help me Fill in the blank with a variable term to make the equation true

Mathematics
1 answer:
aleksandr82 [10.1K]3 years ago
3 0

Answer:

x = 6

2x+3=15

2x=12

x=6

therefore,

6x+3=15

You might be interested in
A 24,000 gallon pool is being filled at a rate of 40 gallons per minute. At this rate how many minutes will it take to fill this
hammer [34]
450 minutes for 18,000 gallons of water.
8 0
3 years ago
Help me out please!!​
Alexeev081 [22]

Answer:

Form: 2^7, 2^7 = 128

Step-by-step explanation:

You cannot multiply exponent, you must add the exponents.

4 + 3 = 7.

Keep the base the same.

Then find what 2^7 is.

Multiply:

2 x 2 x 2 x 2 x 2 x 2 x 2.

2 x 2 =

4 x 2 =

8 x 2 =

16 x 2 =

32 x 2 =

64 x 2 =

128.

4 0
2 years ago
Read 2 more answers
How many solutions does the following equation have? ln(x2 + 4x − 5) = 0
lisov135 [29]
Alrighty
remember
log_a(b)=c means a^c=b
and
ln(x)=log_e(x)
and
x^0=1 for all real values of x
so

ln(x^2+4x-5)=0 means
log_e(x^2+4x-5)=0 means
e^0=x^2+4x-5 which simplifies to
1=x²+4x-5
minus 1 both sides
0=x²+4x-6
use quadratic formula or complete the square
x=-2+\sqrt{10} and x=-2-\sqrt{10}
2 solutions
7 0
3 years ago
If one card is drawn from a deck, find the probability of getting a 4 or a club
Anvisha [2.4K]

Answer:

16/52

Step-by-step explanation:

A 4 or a club4/52 + 13/52 - 1/52 = 16/52 = 4/13f. A 6 or a spade4/52 + 13/52 - 1/52 = 16/52 = 4/13g. A heart or a club13/52 + 13/52 = 26/52 = 1/2h.

8 0
2 years ago
What is the difference between an irrational number and an integer? (PLZ HELP ME ANSWER ASAP!!!! All help is appreciated! :D)
enot [183]
So, first off it would help if you could define the terms irrational number and integer. Well, an irrational number is basically any real number that can't be expressed as a ratio of integers. They also cannot be represented by terminating or continuing decimals. And an integer is pretty much any number that cannot be written as a fraction or decimal, such as -2, 13, 257. It is not 2 and 1/2, or 4.75. Those would not be integers. Do you think you can figure out the difference?

8 0
3 years ago
Other questions:
  • Round 590,340 to the nearest hubdred thousand
    15·2 answers
  • PLS HELP ME ASAL FOR ALL 6!!! (MUST SHOW WORK FOR ALL!!) + LOTS OF POINTS!!
    12·1 answer
  • Jack wants to abopt all kittens that weigh more than 4 ounces how many kittens will he abopt
    9·1 answer
  • A lumber company is making boards that are 2638.0 millimeters tall. If the boards are too long they must be trimmed, and if the
    10·1 answer
  • The admision fee at a basket ball game is 350$ for children and 750$ for adults. On a certain night,1500 people enter the basket
    11·1 answer
  • Anyone want a BRAINLIEST, 60 POINTS?!?!? THEN PLZ HELP ME FIRST CORRECT ANSWER GETS BRAINLIEST
    12·2 answers
  • Five students wrote a test and the scores were as follows:5,3,7,9 and x. If their total score was 30 find the value of x
    6·2 answers
  • The shape on the left is translated to the shape on the right which statement about transformation is true?
    7·1 answer
  • Today eight friends went for lunch there total bill was $34.56, including tax. One of them ordered always soda and needed to pay
    6·2 answers
  • Two new skyscrapers, North and South, are being built. The height. N, in feet of the xth floor above the ground floor for thr No
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!