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
lawyer [7]
3 years ago
11

Solve 2x2 − 8x = −7.

Mathematics
2 answers:
juin [17]3 years ago
5 0
11/8 , or 1.3 if your solving for x...
BabaBlast [244]3 years ago
3 0

Answer:

\frac{11}{8}

4 - 8x =  - 7 \\  - 8x =  - 7 - 4 =  - 11 \\  - 8x =  - 11 \\ x =  \frac{11}{8}

You might be interested in
Please help this is due in 10 minutes
mafiozo [28]

Answer:

the answer is 4.

4 0
3 years ago
the GCF of two numbers is 850 number is divisible by the other what is the smallest these two numbers can be
Nuetrik [128]
If you're trying to say one number is divisible by the other, the two numbers are ...
  1*850 = 850
  2*850 = 1700
4 0
3 years ago
Add the following numbers a)and b)<br>answers please ​
Drupady [299]
Answer: a) 3 2/3, b) 5 2/5

Explanation:

a) 5/3 + 6/3 = 11/3 = 3 2/3

b) 12/5 + 15/5 = 27/5 = 5 2/5
4 0
3 years ago
Read 2 more answers
twice the difference between a number and 10 is equal to 6 times the number plus 14. what is the number?
laiz [17]
Let the number be n.  Then 2(n-10) = 6n + 14.

Multiplying out the left side, 2n - 20 = 6n + 14.  Thus, -34=4n, and n = -17/2.
4 0
3 years ago
PLZZZ HELP ASAP I NEED THIS IOO POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
erastovalidia [21]

Answer:

Number line graph with closed circle on 12 and shading to the right.

Explanation:

if you see Ezra needs $37 and if she has less than $12 then she will not have $37. she needs exactly $12 or more. The closed circle tells us that 12 is a answer and the shading to the right means more than 12.

5 0
3 years ago
Other questions:
  • HELP PLEASE!!!! I NEED HELP WITH GEOMETRY!!!
    15·1 answer
  • Ann and Betty together have $60 Ann has $9 more than twice Betty’s amount how much money dose each have
    8·1 answer
  • Find the y intercept for y=e^x -2
    7·1 answer
  • 2x -3&lt; -1 or -3x &lt; -15
    12·1 answer
  • PLEASE NO FOOLING AROUND JUST PLS I NEED THIS ANSWER ASAP! IF YOU"RE RIGHT I"LL MAKE YOU BRAINLIEST
    13·2 answers
  • A spool of ribbon holds 6.75 meters. A craft club buys 21 spools. What is the total cost if the ribbon sells for $2 per meter?
    10·2 answers
  • Need the answer for x and y
    11·2 answers
  • Math help lol say hi point for lolll
    9·1 answer
  • Find the average rate of change for f(x)=-4x² over the interval -4≤x≤-2. Enter your answer as a number. *
    8·1 answer
  • PLEASE ANSWER ALL QUESTIONS SHOWN, IGNORE THE ONES THAT SAY ADD A FILE!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!