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
Rus_ich [418]
3 years ago
8

I need help on #59, #60

Mathematics
2 answers:
lara [203]3 years ago
8 0
59 3x+10 =5x-90
100=. 2x
50=x
Measure angle 0 is 20
60 2x=3x-20
20=x
Angle 0=140
astra-53 [7]3 years ago
6 0
# 59
3x + 10 = 5x -90 because they are vertical angles and vertical angles are congruent.
Solve for x
3x + 10 = 5x - 90
Subtract 3x from both sides
10 = 2x -90
Add 90 to both sides
100 = 2x
Divide by 2
50 = x
Either of these angles with theta will add to 180.
3(50)+ 10 + theta = 180
160 + theta = 180
Subtract 160
Theta = 20
# 60
Again 3x -20 =2x
Subtracting 3x from both sides
-20 = -x
Divide by -1
x = 20
2(20) + theta = 180
40 + theta = 180
Theta = 140
You might be interested in
Como resolver logaritmos avanzados​
Firlakuza [10]

Answer:

could u put this in english

5 0
3 years ago
[Related Rates]
Orlov [11]
Below is the solution: 

A(final)=16cm^2 ds/dT=6 da/dT=? 

<span>A=(s)^2 A=16cm^2 , s=sqrt(A) , s=sqrt(16) , s=4cm </span>

<span>da/dT=2(s)(6cm/sec) , da/dT=12cm/sec(s) , da/dT=12cm/sec (4cm) 
</span>
<span>Answer should be da/dT=48cm^2/sec
</span>
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions here.

6 0
3 years ago
The high temperature on Tuesday was 5 degrees warmer than the high temperature on Monday. If the high temperature on Monday was
ollegr [7]
-7 because -12+5 equals -7
3 0
3 years ago
Read 2 more answers
9x + 2+ 5x = 23 +7<br><br> SOLVE pLEASE
yarga [219]

Answer:

2

Step-by-step explanation:

14x + 2 = 30

14x = 28

x = 2

8 0
2 years ago
Read 2 more answers
What is the answer to this? Will someone help me?<br> 5+(9)(6)
sineoko [7]
Answer: 59
explanation: PEMDAS, first multiply 9x6 as they are multiplication then add

good luck!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve 2x²-x+3 in bull dover​
    5·1 answer
  • The number w and 0.8 are additive inverses.
    11·2 answers
  • Please help me w this question I need it asap!
    8·1 answer
  • 6 divided by 5? long division
    11·1 answer
  • AYYYY YO rate my fine self
    7·1 answer
  • The square of the difference of six and y, divided by<br> seven, is less than 2.
    5·2 answers
  • Twice a number subtracted from four times a number, added to 15? anyone help?
    10·1 answer
  • Is 3.333333 rational?
    7·2 answers
  • Write the equation of the line in Point-Slope Form given the information below.
    13·1 answer
  • What number is in the hundreds place after
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!