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
lana66690 [7]
3 years ago
10

Can some help there is a big prize

Mathematics
1 answer:
Bingel [31]3 years ago
4 0

Answer:

2x+6=-4

x=-5

Step-by-step explanation:

2x+6=-4

then subtract 6 from both sides

2x=-10

then divide 2 from both sides

x=-5

You might be interested in
PLEASE HELP! A positive number is 1/3 of another number. The sum of the numbers is five less than the square of the larger numbe
antoniya [11.8K]

Answer: The numbers are 1 and 3.

Step-by-step explanation:

Let x = smaller number , y= larger number.

As per given,

x=\dfrac{y}{3}   ...(i)

x+y=y^2-5       ...(ii)

Put value of x from (i) in (ii)

\dfrac{y}{3}+y=y^2-5\\\\\Rightarrow\ \dfrac43y=y^2-5\\\\\Rightarrow\ 3y^2-4y-15=0\\\\\Rightarrow\ 3y^2-9y+5y-15=0\\\\\Rightarrow\ 3y(y-3)+5(y-3)=0\\\\\Rightarrow\ (y-3)(3y+5)=0\\\\\Rightarrow\ y=3 \ \ or\ y=\dfrac{-5}{3}

Since numbers are positive , so y=3 is correct.

And x will be 1  [from (i)]

Hence, the numbers are 1 and 3.

7 0
3 years ago
(picture included) brainliest
Dimas [21]

Step-by-step explanation:

118 is the answer 238-120 = 118

5 0
3 years ago
the lowest temperature ever recorded on earth's surface was −128.5°f. the highest temperature was 262.5°f higher than the lowest
vlabodo [156]

Answer: 134 °f

Step-by-step explanation:

Lowest is -128.5 °f, the highest is 262.5 °f higher than the lowest.

you would simply add 262.5 °f to your -128.5 °f, giving you 134 °f.

another way of doing this is subtracting 128.5 from 262.6

5 0
3 years ago
Read 2 more answers
The slope of the line passing through the points (-6,3)and(-6,39) is
8_murik_8 [283]
Hmm, the slope is undefined. But like what exactly are you looking for as an answer?
4 0
3 years ago
Read 2 more answers
Will mark brainliest if correct !
Ira Lisetskai [31]

Answer:

11

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which events are not independent?
    8·1 answer
  • In a list of numbers, the pattern increases by 0.001 as you move to the right. If the third number in the list is 0.064, what is
    6·1 answer
  • Need help with 27 , 29, and 30. ASAP please this is due in 30 minutes
    15·1 answer
  • Given: ΔABC, AB ≅ BC<br> BE− median of ΔABC<br> m∠ABE = 40°30'<br> Find: m∠ABC, m∠FEC
    6·2 answers
  • 375 = 3 x 5 x 5 x 5 =
    15·1 answer
  • What's the answer? pls help
    15·1 answer
  • Two bike riders left each other and started to ride in opposite directions. Two hours later they were 54 miles apart. If one of
    15·1 answer
  • Write the point-slope form of an equation of the line through the points (-7, 7) and (4, 1).
    7·1 answer
  • Which expression is equivalent to 5^6
    15·2 answers
  • Together, Luke and Ben have 72 dollars. Luke has 4/5 of Ben's amount. How many more dollars than Luke does Ben have?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!