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
AfilCa [17]
3 years ago
7

Read the photo and please answer!!

Mathematics
2 answers:
OverLord2011 [107]3 years ago
8 0

Answer:

It will be 3 + 3x= 45 because 3 is how much she already know and 3 with the x is how much she will learn. x=15 because 3 × 15 equals 45so that's how many weeks. pls make me brainliest thank you!:) btw the other person not right!!

Readme [11.4K]3 years ago
5 0

Answer:

<em> 3 + 3x = 45 ; x = 14 </em>

Step-by-step explanation:

45 = 3x + 3 ⇒ <em>x = 14</em>

You might be interested in
If ∠x= 55, then find the values of a, b, c and d
AnnyKZ [126]

Answer:

???????????????????????????????

8 0
3 years ago
What are the square roots of 100? Check all that apply.
Helga [31]
There are three options which are the square roots of 100, and those are C. -10, D. 10, and F. |10|
C: (-10)^2 = -10 * -10 = 100 (- * - = +)
D: 10 * 10 = 100
F: |10| = 10, and 10 * 10 = 100 (these brackets make a negative number positive, and a positive number stays positive)
6 0
3 years ago
Read 2 more answers
What is the value of x?
viktelen [127]

Answer:

x = 113

Step-by-step explanation:

The sum of the angles of a triangle are 180 degrees

37+54+ x-24 = 180

Combine like terms

67+x = 180

Subtract 67 from each side

67-67+x = 180-67

x =113

6 0
3 years ago
What are the answers plz help me
Serga [27]

For number 3 it would be |-10| and |10|.

Number 5a is supposed to <, because -1 is greater than -7 when you look at the line graph. The same goes for 5b. 5d is >, because 0 is always greater than -1 and it shows that on the line graph that you have there. 5e is =.

I don't see anything else wrong though. Just the ones I listed.

Hope that helps!

8 0
3 years ago
Dan learned the mass of an electron is about 9.1×10⁻³¹ while the mass of a proton is about 1.7×10⁻²⁷. He thinks electrons have a
Lyrx [107]

Answer:so I will try.

Step-by-step explanation:but it might take a will

4 0
3 years ago
Other questions:
  • Plz help. i think the answer is C but i can’t figure out the work
    10·1 answer
  • What is 0.00001 as a power of 10
    13·1 answer
  • Help me please I have no idea on how to do this. Thanks
    8·1 answer
  • Un taxi de la empresa “El rápido” se desplaza hacia el sur a una velocidad comprendida entre 60 km/h y 80 km/h. ¿Entre que valor
    6·1 answer
  • What is the common difference of an arithmetic sequence defined by the formula an=2n−4?
    12·2 answers
  • Find the value of x<br>answer options <br>9,15,10,14​
    10·1 answer
  • 4. $23 shirt. 6.5% sales tax<br> What is your total bill?
    7·1 answer
  • Y = 2x + 3<br> y = -3x + 3
    13·1 answer
  • Domain and range f(x) = -x 4+ x 2- x - 4
    5·1 answer
  • Solve thye inequality 2/3x - 1/6 &gt; 1/2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!