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
Dominik [7]
3 years ago
11

Please help me with both problems I’ll mark as brainliest!!!

Mathematics
1 answer:
borishaifa [10]3 years ago
3 0

Answer:

7.  x = 9

9. x=7

You might be interested in
How do I solve this?
boyakko [2]
See below for solution. Hope this is helpful

3 0
2 years ago
Find the slope of the line.
Anika [276]

The equation for working out the slope of a linear line is: \frac{y_2 - y_1}{x_2 - x_1}, where x and y are the coordinate pairs.

So just pick two of the purple dots on the graph and fill in the equation.

I'll pick the dot that's (-4, 1) and (4, -7).

Now I just do \frac{7 - 1}{4 - -4}, which is just \frac{3}{4} when simplified.

6 0
3 years ago
The original price of a book is x dollars. The book is sold for 10% discount. After that, the increased by 25%
miv72 [106K]

Answer:

assume X dollar is $100

If so then,

$100-10% =$90

Thus,

$90x125%=$112.5

4 0
1 year ago
The length of a rectangular garden is 5 meters long. The area of the garden is 10 square meters. Which equation correctly relate
serious [3.7K]

Answer:

the width is 2 meters

Step-by-step explanation:

10 / 5 = 2

3 0
3 years ago
Simplify .√15 x √12​
skad [1K]

Answer:

6√5

Step-by-step explanation:

√15 x √12

=√3x √5 x 2 x √3

=3 x 2 x √5

=6 x √5

=6√5

8 0
3 years ago
Other questions:
  • Determine if the point (4, 5) lies on, above, or below the
    10·1 answer
  • Given an 8 foot length of tree trunk with a radius of 3 feet, what is the volume of the tree trunk section? (to the nearest whol
    13·2 answers
  • 1. Write an addition equation, a subtraction equation, and a multiplication equation that has -2 as a solution. Solve each equat
    7·1 answer
  • Sabendo que f(g(x))=3x-7 e f(x)=1/3x2, então
    9·1 answer
  • 3.You owe $1,032.56 on a credit card with an 11.25% APR. The minimum due is $150.00. What is the difference in the interest accr
    11·2 answers
  • Pleeaassse help, 80 points:
    13·1 answer
  • My square orchid garden abuts my house so that the house itself forms the northern boundary. The fencing for the southern bounda
    15·1 answer
  • Which of the following statements are true? Select all that apply.
    6·1 answer
  • OMG MY TEACHER THINKS IM CHEATING WHAT DO I DOOO​
    8·2 answers
  • Please help <br> a(8x + 2y) = 8ax +
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!