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
Lady bird [3.3K]
3 years ago
10

If=y=1 z=2(2y + z) (2y-z)​

Mathematics
1 answer:
snow_tiger [21]3 years ago
5 0

Answer:

answer is 0

Step-by-step explanation:

(2×1+2)(2×1-2)

(4×0)

0

You might be interested in
7g - 6 = -20 what is the answer
Brut [27]

7g - 6 = -20

Add 6 to both sides

7g = -14

Divide both sides by 7
g = -2


answer: g = -2

7 0
2 years ago
Read 2 more answers
Which number line represents the solution set for the inequality 4(x + 3) 5 2 2X?
tatuchka [14]

Answer:

-2

Step-by-step explanation:

6 0
3 years ago
Can somebody please help me with these questions?
ohaa [14]
X=7.5 area= 42
You know that the total perimeter is 39 so to find x you need to add what you already have. You’ll find there are 3 sides you don’t know the length of and all you have to do is find the shorter one which is basically 9-7=2 then add everything together and subtract it from 39 then divide it by 2 to find the two sides left
3 0
3 years ago
A triangle has an area of 56 square units. It's night is 14 units. What is the length of its base?
NNADVOKAT [17]

Answer:

8 units

Step-by-step explanation:

b(14)/2 = 56

14b = 112

b = 8 units

4 0
3 years ago
Round 2.794 to the tenths place
viva [34]
2.8

The tenths place is right after the decimal, so when we round 2.794 to the nearest tenths place, we get 2.8

Hope this helps! Have a good day :)
8 0
2 years ago
Other questions:
  • Best way to work out planet torrid take 6 years to complete one orbit , planet monde blanc takes 9 years in the year 2035 both p
    5·1 answer
  • What is 1 over 10 as a percentage?
    6·1 answer
  • 9. Krista and Emily wrote an equation of a line that is parallel to the line y = 3x - 1 and passing
    5·1 answer
  • Metal mercury at room temperature is a liquid. Its melting point is -39°C. The freezing point of alcohol is-114°C. How much warm
    7·1 answer
  • If a population of dolphins increases at a constant rate of 1.5% every year for 20 years what will be the total percentage incre
    15·1 answer
  • Find the area of the regular polygon.
    10·1 answer
  • For the given position vectors r(t) compute the unit tangent vector T(t) for the given value of t .
    15·1 answer
  • Does anyone know how to do this one
    10·1 answer
  • HELP MEEEE PLSSS <33
    9·2 answers
  • Help, WILL GIVE BRAINLIEST
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!