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
nadya68 [22]
3 years ago
5

2y-z for y=21 and z=19​

Mathematics
1 answer:
GalinKa [24]3 years ago
7 0

Answer:

23

Step-by-step explanation:

use desmos scientific cal

next time.

You might be interested in
Use fraction multiplication to show how you can find the measure of a right angle.
ryzh [129]
A right angle is 90*
so 90/360 is da ansa XD ansa
5 0
3 years ago
Read 2 more answers
What is 66% of 75? <br> 25 <br> 33 <br> 40 <br> 49.5 <br> 66
Alja [10]
49.5 is the answer because 66% equals 2/3.
5 0
3 years ago
Read 2 more answers
Two lines segment that both have a midpoint at point M
AVprozaik [17]

Answer:

No se

Step-by-step explanation:

5 0
3 years ago
Someone help pls:( !!!!!!!!!!
lesantik [10]

Answer:

Multiply both sides by -2 and reverse the inequality symbol

Step-by-step explanation:

since it is division you want to make it multiplication so that you can get the answer easier

-1/2w<12

it cancels out the -1/2 than just multiply 12 and -2 you get -24

w > -24

8 0
3 years ago
Evaluate. 9^2 • ( 1/3) ^2 - 9 A) 1/9 B) 0 C) 1 D) 9 if right brainest
anzhelika [568]

Answer:

0

Step-by-step explanation:

9^2 * (1/3)^2 -9

PEMDAS says powers first

81 * 1/9 -9

Then multiply

9 -9

Then subtract

0

6 0
3 years ago
Other questions:
  • If the machine has a probability of failure of 0.01, what is the probability of more than 1 failure occurring in a batch of 20 e
    7·1 answer
  • In the triangle below, what is the length of MN
    10·2 answers
  • PLEASE HELP I GIVE THANKS
    11·2 answers
  • Please help me I NEED THE ANSWER ASAP<br> I will give BRAINLIEST
    12·1 answer
  • Help plz plz plz plz plz plz plz plz
    11·1 answer
  • Suppose a DVD costs $19 and a CD costs $12. Which inequality represents how many CDs (c) you can buy along with one DVD (d) if y
    10·1 answer
  • What value of x is in the solution set of 8x – 6 &gt; 12 + 2x?<br> (answer choices are -1, 0, 3, 5)
    10·1 answer
  • Sharon runs a screen-printing business. To print T-shirts each day, it costs her $200 in labor plus $5 per T-shirt for materials
    13·1 answer
  • Help meh plzz :((((((
    12·1 answer
  • Find the distance between the points given.<br> (-3,-6) and (3, 2)<br> 4<br> 152<br> 10
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!