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
goblinko [34]
3 years ago
15

A section of a rectangle is shaded.

Mathematics
1 answer:
Setler79 [48]3 years ago
8 0

Answer:

x=11

Step-by-step explanation:

Area of trapezoid:

\frac{(a + b)h}{2}

a=7

b=x

h=7

Area=63

63 =  \frac{7(7 + x)}{2}  \\   \frac{126}{7}  = 7 + x \\ x = 11

Brainliest please~

You might be interested in
You want to have $5,000 to put toward a down payment on a car in four years.
Elden [556K]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
Helpppppppppppppppppp
vagabundo [1.1K]
Answer: 61
Solving Steps:

5 0
3 years ago
What is 2(6+7)= 3(5+2)
Komok [63]

Solution:

2(6+7)= 3(5+2)

Step ; 1 { Solving first Term i.e LHS }

LHS : 2 ( 6 + 7)

☞ 2 ( 13)

☞ 2 × 13

☞ 26

Now, RHS ; 3 ( 5 + 2)

☞ 3 ( 7)

☞ 21

From Equation 1 and 2, We can LHS and RHS are not Equal.

Therefore, 26≠ 21.

7 0
3 years ago
How to simplify (1-p)(1+p+p^2+p^3+p^4+p^5+p^6)?
Jlenok [28]
Use FOIL
<span>(1-p)(1+p+p^2+p^3+p^4+p^5+p^6)
</span><span>1+p+p^2+p^3+p^4+p^5+p^6 -1p - p^2 - p^3 - p^4 - p^5 - p^6
</span><span>1 + p -1p <------------------Answer</span>

7 0
3 years ago
What number is the next term in the number pattern? 1/10, 3/12, 7/14, 13/16, … Enter your answer in the box.
postnew [5]

Answer:

A. 21/18

Step-by-step explanation:

The numerator pattern is adding 2 every time to the difference (ex: difference between 1 and 3 is 2, then difference between 3 and 7 is 4). Meanwhile the denominator is only adding 2 everytime.

3 0
3 years ago
Other questions:
  • A cone-shaped tent has a diameter of 12 ft and a height of 6 ft.
    9·1 answer
  • What is this please 12=r/2
    9·1 answer
  • 5.241 divided by 3 please help me​
    9·2 answers
  • Brainlieat.
    9·1 answer
  • Can someone help with this please
    13·2 answers
  • Find the value of x so that the function has the given value. <br> q(x)=12x−3; q(x)=−4
    8·1 answer
  • Find the value of a in the parallelogram. (a, AB, BC, CD, AD). Pls show work
    15·1 answer
  • PLEASE HELP just need a quick answer!!! will give brainly!!!
    15·1 answer
  • Two step equation<br><br> n - 5/2 =5
    6·1 answer
  • I need help with this please help asap
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!