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
tekilochka [14]
3 years ago
5

If x+y=z and z=x+4,then x+y=x+4

Mathematics
1 answer:
lidiya [134]3 years ago
3 0
That is true because as you can see in the other 2 equations, they both have z on one of the sides meaning that the sides that don't have z are equal to each other

Hope this helps :)
You might be interested in
Help me I don't understand this ​
Lelechka [254]

Answer:

3.5 Inches of snow left on Friday Night

Step-by-step explanation:

On Monday there was no snow

On Tuesday there was 3 inches

On Wednesday 3 - 0.5 inches= 2.5 inches of snow

On Thursday 2.5 + 2.5 inches= 5 inches

On Friday 5 - 1.5 inches=3.5 inches

Therefore the answer is that the was 3.5 inches of snow Friday night

8 0
3 years ago
What is 2+8-y equal to
Alecsey [184]

Answer:

0.25

Step-by-step explanation:

8 0
3 years ago
Help? mathhhhhhhhhhhhhhhhhhhhhhhhhhhh
Vanyuwa [196]

Answer:

a + 20 = 7*12 (multiplied both sides by 12)

a + 20 = 84 (calculated 7*12)

a = 84 - 20 (subtracted 20 on both sides)

a = 64 (calculated 84-20)

4 0
3 years ago
a cell phone company offers two different monthly plans.plan a charges $41 for unlimited cell phone minutes plus $0.10 per text
tiny-mole [99]

41+0.10x = 31+0.15x

10 +0.10x=0.15x

10=0.05x

x=10/.05

x= 200 text messages


check 200*0.10 = 20 +41 =61

200*0.15 = 30+31 = 61

 they equal each other so number of texts is 200

6 0
3 years ago
Please answer!! will give brainliest!
ella [17]

Answer:

average mean not sure please

7 0
3 years ago
Other questions:
  • A baker uses 3/4 cup of honey in one of his cakes.There are 60 calories in 1/8 cup of honey.
    15·2 answers
  • There were 1125 books sold last week at Sid's Bookstore. The circle graph below summarizes these books by genre. The central ang
    6·1 answer
  • You might need:
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B8%20%7D%20%20%5Ctimes%20%20%5Csqrt%7B32%7D%20" id="TexFormula1" title=" \sqrt{8 }
    6·1 answer
  • A rectangular field is 24 yards in length and 81 feet in width.
    12·1 answer
  • Q8 John bought 300 shares of stock in March 2018 and sold all
    7·1 answer
  • Identify the domain of the function shown in the graph.
    10·1 answer
  • Find the domain of f(x) = 3x for the range {-7, -1, 3, 11}.<br> =
    13·1 answer
  • Helpppppppppppppppppppppppp
    7·1 answer
  • 3
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!