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
diamong [38]
3 years ago
10

If y = 2x + 4, find x when y = -16.*

Mathematics
2 answers:
sveticcg [70]3 years ago
5 0

Answer:

Step-by-step explanation:

1) substitute given numbers into the equation

-16=2x+4

2) minus 4 from the right hand side to find out what 2x is

-20=2x

3) divide by 2 to find x

-10=x

Novosadov [1.4K]3 years ago
3 0

Answer:

x= -6

Step-by-step explanation:

(-16) = 2x +4

-12 = 2x

x= -6

You might be interested in
9th grade math please help
Leni [432]

Answer:

Only:

B. x=7

D. x=0

Step-by-step explanation:

Substitute the answers in the formula and only 7 and 0 will work.

6 0
2 years ago
Students are asked to simulate picking their favorite color from a list of six different colors. Which of the following devices
8_murik_8 [283]

Answer:

Step-by-step explanation:

A number cube has six sides so that would work rolling a die.. Also six pieces of paper drawn randomly without looking would work.

7 0
2 years ago
HELP ME (for b show work pls thank you!
emmasim [6.3K]
For A put 160 (division sign} 4. 
For B put -40 
5 0
3 years ago
1. The value of 20 x 5º =............
photoshop1234 [79]

Answer: salt

Step-by-step explanation:

4 0
3 years ago
Farouc Jaffer.
harkovskaia [24]

Answer:

1996.66.......

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • HELP ASAP!!!! EXPLAIN
    5·2 answers
  • Micah rows his boat on a river 4.48 miles downstream, with the current, in 0.32 hours. He rows back upstream the same distance,
    5·2 answers
  • Solve: 5x2 + 25x = 0.
    14·1 answer
  • 5-3x =-10 what is x?
    6·2 answers
  • Can you please help me​
    15·1 answer
  • A forest covers 66,000 acres. A survey finds that 0.2% of the forest is old-growth trees. How many acres of old-growth trees are
    12·1 answer
  • Suppose an employee made $50,000 in 2015 and received a 2% raise at the end of the year. What will he or she make in 2016?
    7·2 answers
  • At a car racing track the speed of one car was recorded as 170.55miles per hour . Round the speed to the nearest tenth
    7·1 answer
  • A plow truck can plow 3 driveways in 25 minutes. How many driveways can he plow in 1 hour 40 minutes?
    10·2 answers
  • Which is likely to have a mass close to 2 kilograms? (1 point)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!