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
anastassius [24]
2 years ago
13

Pre-algebra 2x+56=22 and -99+-51=60 also 5(- 3x - 2) - (x - 3) = -4(4x + 5) + 13 and (-4 , -5) and (-1 , -1). Solve Now for brai

nly big brain people can only solve this question!!!
Mathematics
1 answer:
Amiraneli [1.4K]2 years ago
4 0

Answer: 17

Step-by-step explanation:

2x + 56=22

- 56 -56

2x = -34

divide 2x by both sides

x = -17

You might be interested in
Question 6 of 15
umka2103 [35]

Answer:

LE=5\ units

Step-by-step explanation:

we know that

In a rectangle, the two diagonals are congruent and each diagonal bisects the other

so

LN=2KE ----> equation A

KE=LE -----> equation B

step 1

Find the value of x

solve equation A

LN=2KE

substitute the given values

(2x+2)=2(3x-7)

solve for x

2x+2=6x-14\\6x-2x=2+14\\4x=16\\x=4

step 2

Find the value of KE

KE=3x-7

substitute the value of x

KE=3(4)-7=5\ units

Remember that

KE=LE  -----> by each diagonal bisects the other

therefore

LE=5\ units

8 0
3 years ago
Four swimmers, Daniela, Camille, Brennan, and Amy, compete on a relay team. For the first race of the year, Daniela begins the r
Ad libitum [116K]

Answer:

A = {CBA, CAB, BCA, ACB}

Step-by-step explanation:

7 0
3 years ago
A park has a large circle painted in the middle of the playground area. The circle is divided into 4 equal sections, and each se
oee [108]
First you need to find the area of the whole circle.\pi  r^{2}
The radius is given as 10, so just insert 10 into the equation of the area of a circle equation. 
Area =  \pi  10^{2}    Area =  100 \pi
Putting \pi after the 100 because that is what is commonly done. 

Because the circle is then being split into 4 equal sections, we need to find 1/4 of the area of the whole circle to find the area of one of these sections. 

Since the area of the whole circle is 100 \pi then we just divide that by 4, 
leaving us with 25\pi and that is our final answer

3 0
2 years ago
Lena runs 2/3 mile each day she wants to know how many miles she has to run before she has has run a whole number
padilas [110]
3 days and she will have run 2 miles 
4 0
3 years ago
Read 2 more answers
Find the volume of each cylinder. Which cylinder has the greater volume? Use 3.14 for π and round your answers to the nearest hu
amm1812

Answer:

cylinder A is 141.3 meters

cylinder b is 245.5 meters

Step-by-step explanation:

Cylinder a: 3x3x5x3.14

cylinder B : 5x5x3x3.14

8 0
2 years ago
Other questions:
  • What’s a rotation of 90 degrees clockwise?
    15·2 answers
  • If the area of a circle measures 25π what is the circumference of the circle in terms of π​
    14·1 answer
  • A function has the rule y = -2x + 11. Which of the following ordered pairs represents an input of 4 and its output?
    14·1 answer
  • Please help, I'll mark brainlist
    5·1 answer
  • -7x-2y=-13<br> x-2y=11<br> solve for x and y
    7·1 answer
  • La utilidad máxima esperada por la venta de televisores en una tienda departamental para el primer mes se representa por la sigu
    15·1 answer
  • What are the steps for using a compass and straightedge ​
    10·1 answer
  • What is your wire value in the X value is five? 18.6, 16.6, 17.6, 19.6
    8·2 answers
  • Brad baked 36 muffins. Adam baked 8 more muffins than Brad.
    9·2 answers
  • 12 convert into binary<br><br>​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!