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
Marta_Voda [28]
3 years ago
12

If 2x + 5 = 1 then x =1. -22. -1.53. 04. 25. none of these​

Mathematics
1 answer:
Solnce55 [7]3 years ago
4 0

Answer:

1. x = -2

Step-by-step explanation:

2x + 5 = 1

2x + 5 - 5 = 1 - 5

2x = -4

2x/2 = -4/2

x = -2

You might be interested in
25,704 ÷ 28 PLS SHOW WORK! ∧
fredd [130]

Answer:

the answer is 918

Step-by-step explanation:

first you would see how many times 257 could go into 28 which is about 9 so you could do 9 times 28 which is 257-252 which is 5. Then bring the 7 down to make 57. Then repeat the first step with every time and you should get 918. (57 goes into 28 once)


7 0
3 years ago
Please help with finding the measure, pic attached
vekshin1

Answer:

B. 50°

Step-by-step explanation:

∠PLM+ ∠PML =60+70 =130°

So, ∠MPL = 180°-130°=50°

According to the opposite angle theorem,

∠ KPN = ∠MPL which is 50°

7 0
4 years ago
What is an explicit formula for the geometric sequence -64,16,-4,1,... where the first term should be f(1).
nirvana33 [79]

Answer:

a_{n} = -64(-\frac{1}{4})^{n-1}

it seems like the first term is -64, so lets write the formula accordingly:

a_n = a1(r)^(n-1)

where 'n' is the number of terms

a1 is the first term of the sequence

'r' is the ratio

the ratio is -\frac{1}{4} because -64 * -\frac{1}{4} = 16 and so on...

the explicit formula is :

a_{n} = -64(-\frac{1}{4} )^{n-1}

7 0
3 years ago
What is the scientific notation of 7,000,000
creativ13 [48]
Your number would be 10 and the exponet would be 6
4 0
3 years ago
Read 2 more answers
Please HELP MEEEEEEEEEEEEEEE
lutik1710 [3]
It would be arrow
Because that is the right answer
5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE ANSWER THIS QUESTION. Find the slope of the line on the graph. Write your answer as a fraction or a whole number, not a m
    14·1 answer
  • Please help me with #6 on this Worksheet? (Be Serious) (It’s due tomorrow)
    5·1 answer
  • the makers of a brand z 0aper towel claim that their brand is twice as strong as brand X and they use this graph graph to suppor
    12·2 answers
  • Tim installs 50 square feet of his floor in 45 minutes. At this rate how long does it take him to install 495 square feet.
    6·1 answer
  • (Will give Brainliest, these are angle relationships) Please help, and show work, what relationship is it and set up an equation
    9·2 answers
  • Which transformation could NOT be used to prove that two circles are congruent to one another?
    13·1 answer
  • What is 6 plus 6??????..
    7·2 answers
  • The Sine Function
    6·1 answer
  • Which comparisons are true? Select all that apply.
    9·2 answers
  • find the equation of a line that passes through the point (4, 3) and is parallel to the line 2x-2y=11
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!