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
Veronika [31]
3 years ago
15

Please help me bc idkkkkk​

Mathematics
1 answer:
Katen [24]3 years ago
7 0

Answer:

3x+3y=72

2y=100-72=28

y=14

x=10

so ten 3 points

fourteen 5 points

You might be interested in
Which two-dimensional shapes are needed to build the pentagonal prism shown below?
Allushta [10]

Answer:

Option C

Step-by-step explanation:

2 pentagons and 5 rectangles are needed to build this pentagonal prism!

4 0
3 years ago
Read 2 more answers
If J is the centroid of cde, de=52, fc=15, he=14, find each missing measure
const2013 [10]

Answer:

DG = 26

GE = 26

DF = 15

CH = 14

CE = 28

Step-by-step explanation:

The figure has been attached, to complement the question.

DE = 52

FC = 15

HE = 14

Given that J is the centroid, it means that J divides sides CD, DE and CE into two equal parts respectively and as such the following relationship exist:

DF = FC

CH = HE

DG = GE

Solving (a): DG

If DG = GE, then

DE = DG + GE

DE = DG + DG

DE = 2DG

Make DG the subject

DG = \frac{1}{2}DE

Substitute 52 for DE

DG = \frac{1}{2} * 52

DG = 26

Solving (b): GE

If DG = GE, then

GE = DG

GE = 26

Solving (c): DF

DF = FC

So:

DF = 15

Solving (d): CH

CH = HE

CH = 14

Solving (e): CE

If CH = HE, then

CE = CH + HE

CE = 14 + 14

CE = 28

7 0
3 years ago
Which numbers are irrational?
Ahat [919]
14Sqrt
that is the answerr igot
4 0
3 years ago
What is the x-coordinate of the point shown in the graph?<br> 2<br> 08<br> X
Ber [7]

Answer:

-5

Step-by-step explanation:

The point A is located at (-5, -7), as shown in the graph. The x-coordinate is -5,  and the y-coordinate is -7.

4 0
3 years ago
Read 2 more answers
Jenny had 20 makers her sis gave her a few she has 84 now how many did she have befor
klio [65]

Jenny started with 20 markers

her sister gave her 64

6 0
2 years ago
Read 2 more answers
Other questions:
  • Jane is Billy's sister, Jane is 3 years older than 2 times Billy's age. If Billy is 7 years old then how old is Jane?
    7·2 answers
  • find the area of field in a form of trapezium whose parallel sides are 10 and 12 and perpendicular distance between them is 6 me
    11·1 answer
  • Lynn wants to serve hamburgers at her birthday party if hamburger buns are sold in packages of 8 and hamburger patties are sold
    12·1 answer
  • What is the factor of x2+3x-18?
    15·1 answer
  • Find a, b and h so that f(x)= asin(b(x-h)). Round to two decimal places if necessary.
    14·1 answer
  • Chrissy buys a pack of candy and eats 2 pieces per day. Find how many she eats in two weeks
    15·2 answers
  • Which equation represents a line which is perpendicular to the line y=5/4x-4
    6·1 answer
  • A restaurant serves three types of omelettes. Surveys were taken of the last two days of orders and are displayed in the table b
    9·2 answers
  • Let m=4 and n=36. What is the value of m+.9?​
    10·1 answer
  • Volume of a triangular prism with numbers 3 4 5 6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!