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
Arte-miy333 [17]
3 years ago
11

1. 1-(-3) =

Mathematics
2 answers:
jolli1 [7]3 years ago
7 0
1
 1-(-3) = 4 ( a minis and a negative together is a addition problem)
2
 -9 - 2 = -11 
3
 -9 - 5 = -14 
4
 -64 +83 = 19
5
 B would be the answer 

Brut [27]3 years ago
3 0
The right answer are in the pdf file 
Download pdf
You might be interested in
Your teacher gives you a graph of the parent function y = x^2 and the graph of another function. You notice that the new functio
Arlecino [84]
It’s either B or C if it’s being translated to the right it’s B but if it’s being translated to the left it’s C
7 0
3 years ago
Read 2 more answers
Can someone help me with this question?
Karolina [17]

Answer:

D

Step-by-step explanation:

2 x 2 = 4 x PI = 12.56

5 0
3 years ago
Read 2 more answers
.<br> What is the surface area of this figure? Round your answer to the nearest tenth.
sleet_krkn [62]

that's the solution ^

the answer is: 847.98 m^2

5 0
3 years ago
What is the measure of m&lt;1 will ensure that the rail is parallel to the bottom of the staircase?
cricket20 [7]

You can observe that angle 1 and angle with 47° are inside a parallelogram.

Consider that the sum of the internal angles of a parallelogram is 360°.

Moreover, consider that the angle at the top right of the parallogram is congruent with the angle of 47°, then, such an angle is if 47°.

Consider that angle down right side is congruent with angle 1, then, they have the same measure.

You can write the previous situation in the following equation:

47 + 47 + ∠1 + ∠1 = 360 simplify like terms

94 + 2∠1 = 360 subtract both sides by 94

2∠1 = 360 - 94

2∠1 = 266 divide by 2 both sides

∠1 = 266/2

∠1 = 133

Hence, the measure of angle 1 is m∠1 = 133°

6 0
1 year ago
What is the answer to 5+5(x+4)≤20?
Nata [24]
5+5\left( x+4 \right) \le 20\\ \\ 5\left\{ 1+\left( x+4 \right)  \right\} \le 20\\ \\ \frac { 1 }{ 5 } \cdot 5\left\{ 1+\left( x+4 \right)  \right\} \le 20\cdot \frac { 1 }{ 5 }

\ \\ 1+\left( x+4 \right) \le 4\\ \\ 1+x+4\le 4\\ \\ x+5\le 4\\ \\ x\le 4-5\\ \\ x\le -1
7 0
3 years ago
Read 2 more answers
Other questions:
  • If the sides of square are increased by 2 meters, the area becomes 64 square meters. Find the lenght of a side of the original s
    13·2 answers
  • Javier is putting down sod at his new house. The width of his rectangular yard is 14 feet. He bought 378
    8·1 answer
  • What is the length and width of rhe rectangle 2.1 length 1.2 width write it as fraction
    6·1 answer
  • 12,192÷48 long divison
    7·2 answers
  • If 6x +3= 2x+ 19, then x =
    7·2 answers
  • What must be true of angle pair
    9·1 answer
  • How do you change the equation 10q−5r=30 so that r is the independent variable?
    10·1 answer
  • Solve -6(x + 3) + 1 = -5x + 7
    13·1 answer
  • A sum yields an interest of Rs. 900 at 15% simple interest per annum in 4 years. Find the sum.
    5·1 answer
  • Find the cardinal number for the set A = {a,b,c,d,e,f,g}
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!