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
Andrej [43]
3 years ago
9

Please help me!! 2(5– x)3 – 11=151

Mathematics
1 answer:
konstantin123 [22]3 years ago
5 0

Answer:

x = -22

Step-by-step explanation:

2(5– x)3 – 11 = 151

(10 - 2x)3 - 11 = 151

30 - 6x = 162

-6x = 132

x = -22

You might be interested in
Answerrrrr please to this
e-lub [12.9K]

Answer:

the first one

Step-by-step explanation:

6 0
3 years ago
Which of the following is equivalent to 7^2•7^5•2^2/7^3•2^6
kondor19780726 [428]

When you add, you subtract the exponents. When you divide, you subtract the exponents.

When you have multiplication and division in one expression, you do it from left to right.

7^2 times 7^5 = 7^ (2+5) = 7^7

7^7 times 2^2 / 7^3 = 7 ^(7 - 3) times 2^2

7^4 times 2^2 times 2^6 = 7^4 times 2^(2+6) = 7^4 times 2^8

Put it in a calculator.

614656.

That is the answer, but you didn't include the "which of the following", so I guess you'll have to put each value in the calculator to find out!

If the 7^3 times 2^6 is in parenthesis, then the answer is 150.0625.

3 0
3 years ago
Solve for y in the following system of equations: −x+y=0 −2x+y=−5 1. 5 2. 7 3. 6 4. 5
lord [1]

Answer:

y = 5

Step-by-step explanation:

−x+y=0   −2x+y=−5

Multiply the first equation by -2

-2(-x+y=0)

2x-2y =0

Add this to the second equation

 2x-2y =0

−2x+y=−5

-------------------

0x -y = -5

-y =-5

Multiply by -1

y = 5

8 0
3 years ago
A wise man once said “400 reduced by 3 times my age is 244.” How old is the wise man?
Readme [11.4K]

Answer:

52 years old

Step-by-step explanation:

let this mans age be a

400-3a=244

400=244+3a

400-244=3a

156=3a

a=52

7 0
3 years ago
Read 2 more answers
Harley is loading 625 bagsof cement onto small pallets.Each pallet holds 5 bags.How many pallets will harley need?
arlik [135]
625 ÷ 5 = 125;

Harley will need 125 pallets
8 0
3 years ago
Read 2 more answers
Other questions:
  • A+B = 30. A:B is equivalent to 2:3. Find two whole numbers that satisfy the two conditions.
    10·1 answer
  • ) a gear with a radius of 8 centimeters is turning at δ 9 radians/sec. what is the linear speed at a point on the outer edge of
    12·1 answer
  • Each lap around a park is 1 1⁄5 miles. Kellyn plans to jog at least 7 1⁄2 miles at the park without doing partial laps. How many
    5·1 answer
  • SOMEONE PLEASE HELP ME ASAP PLEASE!!!​
    9·2 answers
  • Trigonometry
    14·1 answer
  • Find 5 consecutive numbers whose sum is 65.
    5·2 answers
  • Just type anything for 55 points :)​
    6·2 answers
  • If a=b-2x/x+c,then what is the value of x in terns of a,b & c ?​
    11·1 answer
  • 18÷0.45
    6·2 answers
  • What is the slope of the line containing (-2,5) and (4, -4)?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!