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
Anon25 [30]
2 years ago
10

Help :

Mathematics
2 answers:
andre [41]2 years ago
4 0
What they said mark them brainiest ^^^
qwelly [4]2 years ago
3 0

A) x + 8 = 28

x = 28 - 8

x = 20

B) y - 4 = 30

y = 30 + 4

y = 34

C) s + 2s = 36

3s = 36

s = 12

D) t - t + 4t = 16

4t = 16

t = 4

E) 5a = 15

a = 3

F) 8x - x = 21

7x = 21

x = 3

\\

<h3><em>KemberlyJ</em></h3>
You might be interested in
Which expression is equivalent to 5x+5y
Rasek [7]

Answer:

5(x + y)

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
I NEEF A FAST ANSWED​
vodka [1.7K]

Answer:

y value

Step-by-step explanation:

bc it is xiydid5is5is58w

3 0
3 years ago
Read 2 more answers
Pls help asap What is the number of degrees in the acute angle formed by the hands of a clock at 6:44?
sashaice [31]

Answer:

264 degree angle

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which graph represents the equation y = x-3?
AlekseyPX

Answer:

The first

Step-by-step explanation:

The intercept is a negative so the line will be going the opposite way

6 0
2 years ago
Read 2 more answers
The diagonal of a rectangle is of length a. It splits each corner forming two angles with a ratio of 1:2. The area of the rectan
HACTEHA [7]

Answer:

Step-by-step explanation:

Given

Length of diagonal is a

Diagonal divides the angle in 1:2

such that \theta +2\theta =90 (because angle between two sides is 90)

3\theta =90

\theta =30^{\circ}

width of rectangle is b=a\sin \theta =\frac{a}{2}

Length of rectangle is L=a\cos 30=\frac{\sqrt{3}}{2}a

Area of rectangle A=L\cdot b

A=\frac{\sqrt{3}}{2}a\times \frac{a}{2}

A=\frac{\sqrt{3}}{4}a^2

5 0
3 years ago
Other questions:
  • The low temperature in Anchorage, Alaska one day was -9°F. On the same day, the low temperature in Flagstaff, Arizona, was 26°F.
    9·1 answer
  • 6 out of every 10 people have to wear glasses. How many people would you expect to wear glasses out of 100 people
    11·1 answer
  • In a city school of 900 students, 35% of the students are on the honor roll, 63% have a part-time job, and 26% are on the honor
    8·1 answer
  • Which expression is equivalent to –6(8 + 12)
    6·1 answer
  • Please help this is so confusing too many number!
    8·2 answers
  • A computer company uses the function f(h) = 50h + 75 to calculate the total repair bill, f(h), for h number of hours worked. Fin
    6·1 answer
  • How many pieces of string, each 1/5 m long, can be cut from a string 3 m long?
    15·2 answers
  • Jake opened up an account with $300 and
    14·2 answers
  • HELPPPPPPPPPPPPPPPPPPPPPPP
    10·2 answers
  • Rewrite the expression with
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!