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
anyanavicka [17]
2 years ago
9

Can you help me solve? Question is on top left

Mathematics
2 answers:
galina1969 [7]2 years ago
3 0

Answer:

See below ~

Step-by-step explanation:

⇒ 65 = 65 + y (alternate exterior angles)

⇒ y = 0

⇒ 4(12x + 1) + 15 = 180 - 65 - y (Linear angles)

⇒ 48x + 4 = 100 - 0

⇒ 48x = 96

⇒ x = 2

⇒ 3(7z + 6) + 5(5z + 1) = 115 (Both the angles are equal "alt. ext. angles")

⇒ 21z + 18 + 25z + 5 = 115

⇒ 46z + 23 = 115

⇒ 46z = 92

⇒ z = 2

Alexeev081 [22]2 years ago
3 0
Z=2 I’m good at math
You might be interested in
At the beginning of a​ walk, roberto and juanita are 7.77.7 miles apart. if they leave at the same time and walk in the same​ di
dem82 [27]
Roberto overtakes Juanita at the rate of (7.7 mi)/(11 h) = 0.7 mi/h. This is the difference in their speeds. The sum of their speeds is (7.7 mi)/1 h) = 7.7 mi/h.

Roberto walks at the rate (7.7 + 0.7)/2 = 4.2 mi/h.
Juanita walks at the rate 4.2 - 0.7 = 3.5 mi/h.


_____
In a "sum and diference" problem, one solution is half the total of the sum and difference. If we let R and J be the respective speeds of Roberto and Juanita, we have
  R + J = total speed
  R - J = difference speed
Adding these two equations, we have
  2R = (total speed + difference speed)
  R = (total speed + difference speed)2 . . . . . as computed above
4 0
4 years ago
PLEASE HELP ASAP please please
BigorU [14]

Answer:

are there answer choices?

Step-by-step explanation:

3 0
3 years ago
Can someone help me with this please?
Ulleksa [173]
4 times bbbbbbbbbbbbbbbbbbb
7 0
3 years ago
25.2 + 800 - 427..43 × 2.4 ÷ 13​
Vinil7 [7]

Step-by-step explanation:

25.2 + 800 - 427.43 x 2.4 ÷ 13

825.2 - 1025.832 ÷ 13

200.632 ÷ 13

= 15.44

6 0
4 years ago
A proton has a charge of +1, while an electron has a charge of -1.
Veronika [31]

Answer:

79 electrons

Step-by-step explanation:

If it has 79 protons it will have a total proton charge of 79 so tho make the charge zero we need to add (79) electrons .Mathematically (1*79)+(-1*79)=0

3 0
2 years ago
Other questions:
  • asif has a bag of 58 sweets he gives 5 of his sweets to each of his 6 friends how many sweets does he have left
    6·2 answers
  • What is 2.51<br> in expanded form
    13·1 answer
  • What is 4 and 11/32 as a decimal
    5·1 answer
  • Liam had a container of oatmeal that contained 5 1/2 cups oatmeal. Liam ate 4/9 cup of oatmeal every morning before school for a
    13·2 answers
  • Carrie has 0.83 liters of juice in her pitcher. Sanji's pitcher has 2 times as much juice as Carrie's pitcher. Lee's pitcher has
    7·1 answer
  • 7/8 as a decimal rounded to the nearest tenth. Write 3x+4y=19 in intercept form Solve 3X +7=35. What is a transformation that t
    6·1 answer
  • What is the x- intercept of the line 2x-3x=-4
    9·1 answer
  • Determine if the two triangles are congruent.
    14·1 answer
  • Need help ASAP both a and b please.
    13·2 answers
  • Y=2/7 x – 3<br> a. m=2/7,b=-3<br> b. m=-3, b=2/7
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!