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
tekilochka [14]
3 years ago
12

ABCD is a parallelogram. If AB= 3x -7 and CD = 5x - 19, find x.

Mathematics
1 answer:
kakasveta [241]3 years ago
8 0

Answer:

x=6

Step-by-step explanation:

3x-7=5x-19

12=2x

x=6

You might be interested in
How many different 2-person conversations would happen at a party of 30 people
tigry1 [53]
15 because simple division 30 divided by 2 is 15 only 15 can happen
7 0
3 years ago
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
alisha [4.7K]

\Delta=5^2-4\cdot1\cdot7=25-28=-3

\Delta so 0 solutions.

5 0
3 years ago
Read 2 more answers
What property is demonstrated by 6 + -6 = 0?
Marianna [84]

Community property of addition because -6 + 6 would equal zero

3 0
3 years ago
Find the area of the shaded region in the polygon below.
mezya [45]

Answer:

35

Step-by-step explanation:

I multiply 3 and 7 that give 35

8 0
3 years ago
Read 2 more answers
Malia is planting tomato and pepper plants in her garden each tomato plant t requires 6 square feet and each pepper plant p requ
Misha Larkins [42]

4p + 6t ≤ 150 inequality represents this situation

<h3><u>Solution:</u></h3>

Given that,

tomato plant is represented by "t"

pepper plant is represented by "p"

Malia's garden has an area of 150 square feet

Given that each tomato plant "t" requires 6 square feet of space

<em><u>So, the area required to plant "t" tomato plants</u></em>:

= t x ( Area required by 1 tomato plant)  = t x ( 6 sq ft)  = 6t

Each pepper plant p requires 4 square feet of space

<em><u>So, the area required to plant p pepper plants   </u></em>

= p x ( Area required by 1  pepper plant)   = p x ( 4 sq ft)  = 4p

Given that total area of garden = 150 square feet

area of "p" pepper plants + area of "t" tomato plants = 4p + 6t

<em><u>So, now according to the question: </u></em>

The area occupied by both plants must be less than or equal to total area of garden

Total area of both plants ≤ Total area of the garden

4p + 6t ≤ 150

Thus inequality is found

5 0
3 years ago
Other questions:
  • Please Help, I need to get a good grade!
    12·1 answer
  • Han is cycling at a speed of -8 miles per hour; if he starts at the same zero point, what will his position be after the 45 minu
    15·1 answer
  • ms. reynolds, the math teacher, was disappointed to announce that only 22% of her 68 students passed an exam. How many students
    5·1 answer
  • Select the instances in which the variable described is binomial.
    13·1 answer
  • If i= square root of -1, what is the value of i 3?
    12·2 answers
  • If the mean of the data set is 7 raisins, find the number of raisins in each scoop of Great4U.
    11·2 answers
  • Jim walks 2 miles in an hour. It takes him 3 hrs to walk 6 miles.
    9·1 answer
  • If a x b = 2a - 3b + ab, then 3 x 5 + 5 x 3 is equal to?
    13·1 answer
  • I NEED HELP PLEASE.
    10·1 answer
  • Please help meee <br> I’d appreciate it
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!