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
ICE Princess25 [194]
3 years ago
13

What is −1/2 − (−4/5) = x Please Help Its due in like 15 minutes

Mathematics
2 answers:
laila [671]3 years ago
8 0

Answer:

x = 3/10

Step-by-step explanation:

−1/2 − (−4/5) = x

First, switch sides.

x = −1/2 − (−4/5)

You are subtracting a negative number. Subtracting a negative number means add a positive number.

x = -1/2 + 4/5

Now you are adding two fractions, so you need a common denominator. The LCD of 2 and 5 is 10.

x = -5/10 + 8/10

x = 3/10

dimulka [17.4K]3 years ago
8 0

Answer:

your answer might be 1.1

Step-by-step explanation:

You see you have to divide it so it will be -1 divided by 2-(- 4 divided by5)=x so if we do x - those all our answer will be 1.1 your welcome I hope that helps


You might be interested in
If x + 3/4 =1, then which point on the number line could be x ?
Anni [7]

Answer:

point B

Step-by-step explanation:

isolate the x to solve for x:

=> x = 1 - \frac{3}{4}

=> x = \frac{1}{4}

point B=> the half of \frac{1}{2} is \frac{1}{4}=> \frac{1}{2} x \frac{1}{2} = \frac{1}{4}

6 0
3 years ago
Read 2 more answers
HELP ME ASAP 29 POINTS
Naya [18.7K]
The range means the y values. The points are written as: (x,y)

So, the right answer is {1,2,3} not the C because the range only needs to be told once.

Hope this helped and pls mark as brainliest!

~ Luna
6 0
3 years ago
Please help me solve this practice SAT question!
lord [1]

Answer:

t=5

Step-by-step explanation:

∵ (t,17) lies on (x,y) plane y=x²-3x+7,t>0

∴ 17=t²-3t+7

t²-3t+7-17=0

t²-3t-10=0

t²-5t+2t-10=0

t(t-5)+2(t-5)=0

(t-5)(t+2)=0

t=5,-2

t>0

so t=5

6 0
3 years ago
Pls help help me out help help pls help quick
kotegsom [21]
The answer is b I hope this help
7 0
3 years ago
Read 2 more answers
Solve 71.2e = 1,637.6
otez555 [7]

Answer:

193.54166618

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The numbered disks shown are placed in a box and one disk is selected at random. find the probability of selecting an oddodd ​nu
    8·1 answer
  • Five sixths of the 300 triathletes completed the course
    8·1 answer
  • The cook needs to make the dough for 9 small pizzas. Each pizza dough needs cup of flour. How much flour does the cook need to m
    7·1 answer
  • Expand 2x(5x-2) <br><br> Help please ?
    5·2 answers
  • Please help, i need this done asap!
    15·1 answer
  • Christian is going to paint the
    5·2 answers
  • Find the value of x in the triangle shown below<br><br> someone help please!!
    13·1 answer
  • Actions with Unlike Denominators Find the sum. Give your answer in simplest form. 3 16 + 5 8​
    14·1 answer
  • 11. The student government is selling flowers for homecoming. The project costs them $20 for advertising and
    6·1 answer
  • Please help ASAP.. did I get it right or no ?? I put 96 if anybody can help please do
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!