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
LuckyWell [14K]
3 years ago
15

Can you guys please help me I have been stuck on this over two days!!

Mathematics
2 answers:
wariber [46]3 years ago
6 0

Step-by-step explanation:

∆2=150

∆3=30

∆4=30

∆5=150

∆6=150

∆7=30

r-ruslan [8.4K]3 years ago
4 0

angle 2 = 150 degree.

angel 3 = 30 degree.

angle 4= 30 degree.

angle 5 = 150 degree.

angle 6 = 150 degree.

angle 7 = 30 degree.

You might be interested in
Which image below is an acute triangle?
agasfer [191]

Answer:

The answer is Triangle C

Step-by-step explanation:

5 0
2 years ago
PLEASE HELP ME!! LAST ASSIGNMENT
Darya [45]

Answer:

u = 3

Step-by-step explanation:

\frac{10}{14} = \frac{35}{u + 46} \\\\ 10(u + 46) = 35×14 \\\ 10u + 460 = 490 \\\ 10u = 490 - 460 \\\ 10u = 30 \\\ u = \frac{30}{10} \\\\ u = 3

I hope I've helped you.

5 0
2 years ago
Read 2 more answers
Image attached pls help 40 points
lutik1710 [3]

Answer:

Jake:y

grandma:6y

cousin:y+5

the sum of all their ages:8y+5

Step-by-step explanation:

given Jake:y

His grandma is 6 times his age

so

grandma:6y

His cousin is 5 years older than

him.

so

cousin:y+5

the sum of all their ages is

y+6y+y+5

8y+5

6 0
3 years ago
Read 2 more answers
What are all the solutions to the following<br> equation?<br> |10x + 2| =48
Greeley [361]

\huge \boxed{\mathfrak{Question} \downarrow}

What are all the solutions to the following

equation?

|10x + 2| =48

\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}

| 10 x + 2 | = 48

Combine like terms and use the properties of equality to get the variable on one side of the equals sign and the numbers on the other side. Remember to follow the order of operations.

|10x+2|=48

Use the definition of absolute value.

10x+2=48  \\ 10x+2=-48

Subtract 2 from both sides of the equation.

10x=46 \\  10x=-50

Divide both sides by 10.

\boxed{ \boxed{ \bf \: x=\frac{23}{5} = 46}} \\    \boxed{\boxed{ \bf \: x=-5 }}

7 0
3 years ago
Read 2 more answers
What is the solution 0.5(9x+18)=-1.5(5x)-2(3x+4.5
Liono4ka [1.6K]

Answer:

x = -6

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Will mark 5 stars
    5·1 answer
  • Find the slope of the line that passes through (5, –6) has a y-intercept of –16.
    12·1 answer
  • Solve for x: 3 over 3x+ 1 over x+4= 10 over 7x
    6·1 answer
  • An IAB study on the state of original digital video showed that original digital video is becoming increasingly popular. Origina
    8·1 answer
  • What’s the solution set for x? Can someone please answer and explain how they got they’re answer for 40 points.
    10·1 answer
  • Which of the following is a complex number?
    8·1 answer
  • Greatest common factor of 27 &amp; 45
    9·2 answers
  • Find the angle between u = i+sqr of 7j and v = -i+9j. Round to the nearest tenth of a degree.
    13·1 answer
  • Mr. Bradley purchased 20 trays of flowers. Each tray had 3 dozen flowers. Mr. Bradley's total for all the flowers was 273.60. Al
    11·1 answer
  • Children sometimes mistakenly read the number 1001 as “one hundred one.” Why do you think a child would make such a mistake? Dra
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!