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
Cloud [144]
3 years ago
7

Consider the equation 5x+10=30and [x+10]=30

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

Answer:

x=4

Step-by-step explanation:

You might be interested in
What is the LCD of the following rational expressions?
Aloiza [94]
\dfrac{x}{x+1} \ , \  \dfrac{7x}{x-1}

\dfrac{x (x -1)}{(x+1)(x -1)} \ , \  \dfrac{7x(x+1)}{(x-1)(x+ 1)}

<u>We know that (a + b)(a - b) = a² - b²:</u>

\dfrac{x (x -1)}{x^2 - 1}} \ , \ \dfrac{7x(x+1)} {x^2 - 1}

Answer: LCD = ( x + 1) (x - 1)
8 0
3 years ago
Read 2 more answers
PLEASE HURRY
lara31 [8.8K]
<h3>✽ - - - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Housing: 1800/4500 x 100 = 40%

Transportation: 800/4500 x 100 = 17.7%

Utilities: 175/4500 x 100 = 3.8%

Food: 550/4500 x 100 = 12.2%

Savings: 300/4500 x 100 = 6.6%

Loan: 300/4500 x 100 = 6.6%

Other: 575/4500 X 100 = 12.7%

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

7 0
3 years ago
Name the value of each 2 in 222,222
marshall27 [118]

200,000

20,000

2,000

200

20

2

Hope I helped!!

4 0
3 years ago
Read 2 more answers
Chesapeake Pizza prepares pizzas with as many as
postnew [5]
Hope I’m not as late but the cost per topping is 80 cents.
4 0
3 years ago
Read 2 more answers
Oh 9i is a root of the polynomial function f(x), which of the following must also be a root of f(x)? A. -9i B. -1/9i C. 1/9i D.
kotegsom [21]
The best answer is A. The possible roots of this polynomial function 9i and -9i. It is possible that this polynomial function is a quadratic equation. It has a degree of two which means there are two roots and it is possible that the positive and negative value of 9i are its roots.
6 0
3 years ago
Read 2 more answers
Other questions:
  • The arrow on the spinner is to be spun once.
    15·1 answer
  • Find: (6m5 + 3 – m3 – 4m) – (–m5 + 2m3 – 4m + 6) Write subtraction of a polynomial expression as addition of the additive invers
    11·2 answers
  • 5X exponent 2 + 10x- 45=
    11·1 answer
  • PLEASE HELP?!
    7·1 answer
  • The diagram shows the position of the ship(S) and the marine base(B) the scale of the diagram is 1cm represents 10km.
    11·1 answer
  • What is <br> 8 1/3 - 2 2/3 =?
    13·1 answer
  • Can someone help me with this question???<br><br><br><br> AND SHOW WORK!!!
    11·1 answer
  • (2/3)^3(1/5•2/3)^-3(1/5)^4 <br><br> PLS HELP
    10·1 answer
  • E=300-10 (30)<br> How to solve it step by step
    10·1 answer
  • The scatter plot shows the population P of a town (in thousands) t years after 2000. Which best linear equation to model the tow
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!