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
Jobisdone [24]
3 years ago
14

PLEASE ANSWER ANY PROBLEM ASAP THANK YOU SO MUCH

Mathematics
2 answers:
Whitepunk [10]3 years ago
6 0
10: x=8



Sorry that’s all I know
Aloiza [94]3 years ago
5 0

Answer:

7) x = 2

8) x = 3

9) x = -7

10) x = 8

Step-by-step explanation:

7)

9x + 12 = 5x + 20

4x = 8

x = 2

8)

2x + 12 = 6x

4x = 12

x = 3

9)

62 + x + 125 = 180

x = -7

10)

arc WX = 2(35) = 70 degrees

12x + 14 + 70 = 180 degrees

12x = 96 degrees

x = 8

You might be interested in
Someone please help me ASAP!
loris [4]
It would be (-5,-1) yw
8 0
3 years ago
Read 2 more answers
In ΔBCD, the measure of ∠D=90°, the measure of ∠B=31°, and CD = 1.6 feet. Find the length of BC to the nearest tenth of a foot.
son4ous [18]

Answer:

3.1066≈3.1 feet

Step-by-step explanation:

3.1066≈3.1 feet

6 0
3 years ago
Read 2 more answers
Solve (x + 3)2 – 5 = 0 using the quadratic formula.
Harlamova29_29 [7]

Answer:

Step-by-step explanation:

(x+3)² -5 =0 , use the formula (a+b) ² = a²+b²+2ab

x²+9 +6x -5 =0 , combine like terms

x²+6x +4 =0, use the quadratic formula x = (-b±√b²-4ac)/2a

x= (-6 ±√6²-4*1*4)/2*1

x= (-6 ± √36-16) /2

x= (-6±√20)/2

x=(-6 +2√5)/2 and x=( -6-2√5) /2, factor 2 in the numerator and simplify

x= -3 +√5 and x= -3 -√5

4 0
3 years ago
if a circular rug has a radius of 1 yard. what is the area of the rug to the nearest tenth of a square foot
Alecsey [184]
28.26 feet squared if using 3.14 for pi
4 0
3 years ago
I need to know the question about the angle please
Naddik [55]
41.5 and 41.5 degrees
6 0
3 years ago
Other questions:
  • What is the domain of y=log5x
    13·2 answers
  • A boat propeller spins 1044 times in 3 MINUTES. Find the rate in revolutions per SECOND.
    15·1 answer
  • 5(3x+9)-2x=15x-2(x-5)
    5·1 answer
  • If one pound is the same weight as 16 ounces, how many ounces equal 3.5 pounds? (Only input whole numbers)
    5·2 answers
  • How do you multiply radical expressions
    10·1 answer
  • A parachutist descends 52 feet in 4 seconds. Express the rate of the parachutists change in height as a unit rate.
    15·1 answer
  • a coin purse contains 3 quarters, 2 dimes, 1 nickle, and 4 pennies. what is the probability of selecting a nickle, then a dime w
    8·1 answer
  • If Sally has two apples and Greg has three how many apples do they have in total
    12·1 answer
  • Is the equation a linear function or nonlinear function?<br> y = 5x + 3
    12·2 answers
  • Can y’all help me on question 20?!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!