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
Artemon [7]
3 years ago
5

I don’t need help with 17 and 18 only those 4 problems on top plz help me and follow the directions on the top

Mathematics
2 answers:
pochemuha3 years ago
6 0
13) 84
14) 96
15) 65
16) 92
Dovator [93]3 years ago
5 0
13. 44 + 40 = 84

14. 15 + 81 = 96

15. 13 + 52 = 65

16. 64 + 28 = 92
You might be interested in
Point-slope equation of the line through (6,4) and (7,2)
Nataly [62]

Answer:

<h2>y - 4 = -2(x - 6) or y - 2 = -2(x - 7)</h2>

Step-by-step explanation:

The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

m - slope

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (6, 4) and (7, 2). Substitute:

m=\dfrac{2-4}{7-6}=\dfrac{-2}{1}=-2

Using the first point

y-4=-2(x-6)

Using the second point

y-2=-2(x-7)

7 0
3 years ago
Solve for all values of x by factoring.<br><br> X^2-x+1=3
AlladinOne [14]

Answer:

x = 2, -1

Step-by-step explanation:

x² - x + 1 = 3

         - 3  -3

x² - x - 2 = 0

(x -2)(x + 1)

3 0
3 years ago
Read 2 more answers
debby collected eight times as many bags of cans as her friend. if her friend collected 1 2/3 pf bags. how many did debby collec
Harlamova29_29 [7]
13 1/3 bags.

We start off with:
8 x 1 2/3

Convert the mixed number into an improper fraction:
8 x 5/3

Multiply:
40/3

Simplify:
13.333...

Convert decimal to fraction:
13 1/3
6 0
3 years ago
Solve for x.each figure is a parallelogram.show steps
Sav [38]

Answer:

opposite sides of a parallelogram are equal

2x+15=x+15

2x-x=15-15

x=0

8 0
3 years ago
Read 2 more answers
HELP I NEED HELP ASAP
masha68 [24]

Answer:

i think it's c but I'm rly not sure on this one...

3 0
3 years ago
Other questions:
  • Selena Gomez has a new CD coming out next fall. She will spend $4.23 hours in the studio recording for a total of 84 days. How m
    8·2 answers
  • Find the circumference of circle whose diameter is 2.5 m <br><br> Please help me
    12·2 answers
  • What is an equation of the line, in point-slope form, that passes through the given point and has the given slope? point:(11, 3)
    15·1 answer
  • 21 is what percentage of 30?
    11·2 answers
  • What is the area of figure A and figure B?
    9·1 answer
  • Stephen places £950 in a bank account that pays 1.6% simple interest per year.
    15·1 answer
  • Please help me will give brainliest
    5·1 answer
  • If your annual income from a part-time job is $2,698, and the inflation rate is 4 percent, what is the purchasing power of your
    10·2 answers
  • Your bike was originally purchased for $1,200. It loses about 8% of its original value each year. Write an equation to represent
    14·1 answer
  • Helpppppppppz it’s to harddd
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!