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
Margarita [4]
3 years ago
11

X cm

Mathematics
1 answer:
Drupady [299]3 years ago
3 0

Answer:

Step-by-step explanation:

x×x=x²

2×x=2x

2×x=2x

2×2=4

Add like terms to make the equation:

x^{2} +4x+4=7

So<em>:</em>

<em />x^{2} +4x=3

<em />

You might be interested in
the half-life of a new experimental drug in your bloodstream is 15 hours how long will it take for the drug to Decay to 60% of t
Ierofanga [76]

4 hours? i may be wrong

i did - 60 * 15

seems about right, since 50% would be 7.5 hours?

7 0
3 years ago
The figures below are similar. What is the value of x?(i didn't mean to chose an answer ;-;)
katrin [286]

Answer:

is 6 cm the value of x ?? if it is not .... then i also don't known ..sryy srry

8 0
3 years ago
If Tyler paints 88 feet of wall in 44 minutes. How many feet did he paint per minute?
jarptica [38.1K]

he would have painted two feet per minute.

5 0
3 years ago
I mark brianlest just help me;-;
Rina8888 [55]

Answer:

B)113.04 cm^2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Sven got money for his birthday. He spent $12 of the money and now has $28 left. Write and solve an equation to find out how muc
Dennis_Churaev [7]

Answer:

Equation

28  =  X - 12

Solve for X

Isolate the X

28+12 = X

40 = X

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is 19.2 x 10^8 minutes in hours
    14·1 answer
  • you order two tacos and a salad. The salad cost $2.50. You leave a three-dollar tip. Theres is no sales tax. How much does one t
    11·2 answers
  • (1 point) A particle starts at the point P=(−2,−1,3)P=(−2,−1,3) when t=0t=0 and moves along a straight line toward Q=(−4,0,6)Q=(
    10·1 answer
  • Ade cycled for 2 hours at an average speed of 15 km/h. Kali travelled the same route as Ade but it took her 2 hour 15 minutes. W
    10·1 answer
  • What is 35% of 80 ?<br> A<br> 15<br> B.<br> 24<br> С<br> 28<br> D<br> 52
    11·1 answer
  • 6) The weights of five students are as follows. Find their
    12·2 answers
  • PLEASE HELP ME FIRST ANSWER GETS BRAINLIST
    7·1 answer
  • Find the indicated length
    13·1 answer
  • In the relationship shown by the data linear ? If so , model the data with an equation A. The relationship is not linear B. The
    9·1 answer
  • Bao is mixing flour and water to make dough the graph shows how much water he uses for different amounts of flour .How many lite
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!