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
snow_lady [41]
4 years ago
7

Find x,45x - 15x = 300​

Mathematics
1 answer:
Sidana [21]4 years ago
7 0

Answer:

x = 10

Step-by-step explanation:

45x - 15x = 300

Combine like terms

30x = 300

Divide each side by 30

30x/30 = 300/30

x = 10

You might be interested in
What is the sum of the first 250 consecutive odd numbers
Oduvanchick [21]

Answer:

hfchfhhdfhdjbvhdkxbukcugcfxnionocgdisxdcbf

Step-by-step explanation:

utyfifufoufngfiydfngdniffyngfiygmrffuigfmocygf,mfgymirf

4 0
4 years ago
Read 2 more answers
F(x)=2^x+3 the domain and range
hammer [34]

Answer:

I use to have to do these i no longer have the app but theres an app called desmos and it graphs it fro you and gives you all the domain and rnge stuff all u gotta do is put in the equation avalible on ios and samsun

Step-by-step explanation:

4 0
3 years ago
Monument is 555 feet tall. Model must fit in a 3 foot tall box. What scale must be use?
riadik2000 [5.3K]
1 foot (model) = 185 feet (real life)
7 0
3 years ago
April 6,2020
Allisa [31]

Answer:

287 books

Step-by-step explanation

there was already 239 books. when the problem mentoins that Mary ADDS MORE books to the shelf, the operation is addition.

239+48=287

5 0
3 years ago
Plot C(-1,–7), D (6,–7), E(5,3), and F(5,-5) in a coordinate plane. Are CD and EF congruent?
N76 [4]

Answer:

No, they are not congruent

Step-by-step explanation:

By CD and EF being congruent, we want to know if they are equal.

What we can simply do here is to find the distance between the points present.

That is, the distance between C and D, the distance between E and F

To get the distances between two points , we use the following equation

D = √(x2-x1)^2 + (y2-y1)^2

For CD, we have

D = √(6 -(-1)^2 + (-7 + 7)^2

D = √(7)^2 = 7 units

For EF, we have

D = √(5-5)^2 + (-5-3)^2

D = √(-8)^2

D = √(64) = 8 units

This clearly shows that they are both not congruent

7 0
3 years ago
Other questions:
  • 5% of what number is 85?
    13·1 answer
  • What is the solution to the linear equation? StartFraction 2 Over 5 EndFraction plus p equals StartFraction 4 Over 5 EndFraction
    15·2 answers
  • Determine if it’s a function or not explain why
    10·1 answer
  • A soup can in the shape of a right circular cylinder is to be made from two materials. The material for the side of the can cost
    11·1 answer
  • Jill went on 8 hikes. The hikes were 6 miles, 4 miles, 2 miles, 3 miles, 7 miles, 5 miles, and 1 mile. What was the range of the
    10·1 answer
  • Bob says he can estimate using two different fractions. Is he right?
    15·1 answer
  • Determine whether any of the ratios below are proportional. 10/45, 20/90 and 6/27
    10·1 answer
  • PLS HELP FAST!! :( View the picture above
    6·2 answers
  • Chất nào sau đây là muối dung hòa<br> CH
    6·1 answer
  • How do I do thi (with tep i preferred):
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!