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
Soloha48 [4]
2 years ago
15

Please help with that two math problems. I'll give brainly!

Mathematics
1 answer:
Serhud [2]2 years ago
7 0

Answer:

the first one is 9 the second one is 12

Step-by-step explanation:

opposite sides of parallelograms are the same length

first one: 2x-1= x+8

2(9) -1 = 18-1 =17

(9) +8=17

second one: 22= 2x-2

2(12) -2 = 24 -2= 22

You might be interested in
Consider the equations 5x+10=30 and 5(x+10)=30. Do they have the same solution? Why or why not?
hodyreva [135]
If you simplify (take out the brackets) of this equation. 5(x+10)=30 then it would be

5 times x + 5 times 10 = 30

5x+10=30

So yes they have the same solution

3 0
3 years ago
Write the equation in exponential form using the two points (0,1) and (1,3)
MakcuM [25]

Answer:

y=3^x

Step-by-step explanation:

The equation of the function in exponential form is

y=a\cdot b^x

The function is determined using points (0,1) and (1,3), so their coordinates satisfy the eduation. Substitute them:

1=a\cdot b^0\Rightarrow a=1\ \ [b^0=1]\\ \\3=a\cdot b^1\Rightarrow 1\cdot b=3,\ b=3

Thus, the equation of the function is

y=3^x

8 0
3 years ago
L1 : (-1, 4) and (3, 4) L2: (3, 5) and (3, 0) A. Parallel B. Perpendicular C. Neither
satela [25.4K]

answer for this question is (b)perpendicular

7 0
3 years ago
What number is composite 19,23,33,37,
VikaD [51]

Answer:

33

Step-by-step explanation:

33 can be divided evenly by numbers other than one or itself

3 0
3 years ago
I don't understand this problem
ExtremeBDS [4]

Answer:

45%

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • I am going to get a b in abstract algebra do i suck at math
    8·2 answers
  • Write a power that has a value greater than 190 and less than 200
    14·2 answers
  • A group of campers were polled about whether they like swimming and whether they like playing baseball. The data from the survey
    10·2 answers
  • What is the tangent ratio for
    6·2 answers
  • Which is better Financial manager or accountant?​
    8·1 answer
  • Which measurements could NOT represent the side lengths of a right triangle? A. 12 in, 35 in, 37 in B. 10 in, 24 in, 26 in C. 4
    5·2 answers
  • Lower bound of 58.4 and upper bound of 58.4
    11·1 answer
  • Which algebraic expression represents “the difference of 54 and a number”?
    8·2 answers
  • Bobby’s bedroom is 15 feet in length.how long is his bedroom on a scale drawing that uses a scale of 1/2 in = 3 feet
    9·1 answer
  • There is exactly 1 pair of parallel sides in the following shape.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!