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
galben [10]
2 years ago
9

1. A- (-15) ÷ (-16 + 1) B- [(-10) + 5] ÷ [ 20 + (-15)] 2nd question is in the pic

Mathematics
1 answer:
vodomira [7]2 years ago
6 0

Answer:

Step-by-step explanation:

1A    

SOL:

            =-15 ÷ -15

            =1 ANS

B:

SOL:

       = -5÷5

       = -1 ANS

You might be interested in
Look at the question below.
Agata [3.3K]

whyy is thiss so hard?

immma guess 7 bags of oranges?

6 0
3 years ago
1 1/3 is greater than blank and less then blank
disa [49]

Answer:

1

7 0
3 years ago
Rebecca picked
Stolb23 [73]

Answer:

333

Step-by-step explanation:

4 0
3 years ago
How do you know what angle degree goes on each corner?
Dahasolnce [82]

Let'sSo, we gave 2 parallel lines and 2 transversals, we have to match the angles.

Let's start with angle b,

\begin{gathered} b+65=180\text{ (angles in a straight line)} \\ b=180-65 \\ b=115^o \end{gathered}

Let's move on to angle e,

\begin{gathered} e=b\text{ (Vertically opposite angles)} \\ \text{but b = 115}^o \\ e=115^o^{} \end{gathered}

Let's move on to angle d,

d=110^o\text{ (V}ertically\text{ opposite angles)}

Moving to angle c, we have;

c=45^o\text{ (Vertically opposite angles)}

And, angle a;

\begin{gathered} a=b\text{ (Alternate angles)} \\ a=115^o \end{gathered}

8 0
1 year ago
If the sin 90° is 1, then the cos ____ °= _____.
borishaifa [10]
Maybe:
Cos90=0
I’m not sure of the question here
5 0
3 years ago
Read 2 more answers
Other questions:
  • Square root of 524176 by long division ​
    6·1 answer
  • Lcm of 8 and 18 ASAP!
    13·1 answer
  • Tina wants to install a square hot tub in her backyard.The backyard is 10 feet by 5o feet,and the hot tub will be 8 feet by 8 fe
    6·1 answer
  • Find the value of x. round the length to the nearest tenth
    7·1 answer
  • (15) (-4) (2) (-1) = ?
    5·1 answer
  • (6×1/10)+(3×1/100)+(9×1/1000)
    6·1 answer
  • The volume of a cube is 125cm3.
    11·1 answer
  • I need help and show work​
    9·1 answer
  • Factor out the coefficient of the variable term<br><br> 1/4y + 3/8
    8·2 answers
  • Solve:2 In 3 = In(x-4)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!