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
myrzilka [38]
4 years ago
5

PLS HELP HAHA lowk begging

Mathematics
1 answer:
Allisa [31]4 years ago
5 0

Answer:

a. x = 7; b. 75

Step-by-step explanation:

Equilateral means all sides equal the same measurement

4x - 3 = 2x + 11

4x - 2x = 11 + 3

2x = 14

x = 7

Plug in x = 7 to any equation

4(7) - 3

28 - 3

25

Perimeter means add up all 3 sides

25 + 25 + 25

75

You might be interested in
Which right prism would have the same volume as a square prism with a base area of 36 m2 and a height of 3 m?
Neko [114]
Well to find the volume of the square prism, first you need to multiply the base area (36) by its height (3) and you would end up with 108m3 as the volume. You may not be familiar with this because u are most likely taught length times width times height as volume, but what i just did is the same because length times width is the sum of the base area, and height was already given. Anyways, now that we have gotten the square prism volume (108m3) we need to find which prism has the same volume. I’m gonna save u from searching and tell you that it is the rectangular prism because length times width times height (18x2x3) equaled 108 just like the square prism.
8 0
3 years ago
Read 2 more answers
PLS HELP IM DESPARATE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
jeka57 [31]

Answer:

x=30°

2x=60°

Step-by-step explanation:

Value of x°=x°/(2x°+x°)×90°

= 1/3×90°

=30°

Value of 2x°=30°×2

=60°

4 0
3 years ago
Read 2 more answers
10 m/sec =___ km/hr<br> With conversions PLEASE !!!
Scilla [17]

Answer:

36

Step-by-step explanation:

10*3600/1000

36000/1000

36 km/hr

6 0
4 years ago
-10-(-6) solve the integers
Ghella [55]

Answer:

It would be -4

Step-by-step explanation:

a double negative becomes a + sign

So, -10 + 6=-4

4 0
4 years ago
Read 2 more answers
A number that has a digit in the tenths place,hundredths place,or beyond
nadya68 [22]
A number that has a digit in the tenths place, hundredths place or beyond is called decimal numbers. Any number after the decimal point is called decimal number, it value always started in tenths place value, then followed by hundredths, then thousandths, then ten thousandths, then hundred thousandths and so on. It is still the same with giving place value in whole number. The only difference is, its value decreases as it becomes away from the decimal point.
4 0
3 years ago
Other questions:
  • Solve the inequality.
    9·2 answers
  • How tall is the flagpole?<br> X<br> 6 ft<br> 15 ft<br> 4.5 ft
    6·1 answer
  • A wise women once said "650 reduced by triple my age is 452." What is her age?​
    7·2 answers
  • The sum of two consecutive odd integers is 20 less than four times the smaller of the two integers. Which the following equation
    7·1 answer
  • What is 10x10?<br><br> A.90<br><br> B 80. <br><br> C. 100<br><br> D. 500.
    13·2 answers
  • The length of the base and the height of a triangle are numerically equal. Their sum is 6 less than the number of units in the a
    9·1 answer
  • The area of a square garden is 209 m squared. How long is the diagonal?
    9·1 answer
  • 40 POINTS!!!!!!!!!!!!!!!!! Will mark Brainliest
    11·1 answer
  • Find the exact value for the expression under the given conditions.
    14·2 answers
  • Abraham ha $16 to spend on five pencils. After buying them, he has $6.25 left. How much was each pencil?​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!