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
Lesechka [4]
3 years ago
10

Please help- its the last one i have to get done

Mathematics
1 answer:
ycow [4]3 years ago
5 0

36

Step-by-step explanation:

5x-6+3x+90=180

8x+84=180

8x=96

x=12

Plug it in to 3x

3x12=36

You might be interested in
Triangle ABC is a right triangle.
BabaBlast [244]
U can use the second last one

X + 90 = 2x + 40
6 0
3 years ago
Read 2 more answers
Evaluate the function f(x)=3x-7if x=6
notka56 [123]

Answer:

if x=6, then f(6)=11

8 0
3 years ago
Read 2 more answers
What is the area in square units of the trapezoid
Tema [17]
= 1/2 (a + b) h let me know if this helps :)
8 0
1 year ago
Help<br> Help<br> Helppppppppp<br><br> Help<br> Help<br> Help
Eva8 [605]

Answer:

164 Cm^3

Step-by-step explanation:

Solution

V=

3

3

2

a

2

h

=

3

3

2

3

2

7

≈

163.6788

6 0
3 years ago
Amnar deposited $5600 in a simple interest saving account with an annual interest rate yo 2.9 percent.how much is in the account
BaLLatris [955]
The answer is D
$6,168.40
Hope I could help!
6 0
3 years ago
Other questions:
  • 1 hour is 550 miles how many miles would 1 hour and 42 minutes be
    8·1 answer
  • Simplify the fraction 8/36
    12·1 answer
  • you go down 8 floors in an elavator your friend goes up 5 floors in a elevator write each amount as a integer
    14·2 answers
  • Show that (a-b)/(√a-√b)=√a+√b for all values of a and b such that a&gt; 0 and b&gt; 0 and a≠b.
    5·2 answers
  • The edge of a cube was found to be 30 cm with a possible error in measurement of 0.1 cm. Use differentials to estimate the maxim
    8·1 answer
  • Write the expression below.divide 8 by 6 and then divide 7 by the quotient
    5·1 answer
  • Bob and mark talk about their families. Bob says he has 3 kids, the product of their age is 72. He gives another clue: the sum o
    12·1 answer
  • DOES ANYONE KNOW THIS???!?!?​
    6·2 answers
  • Translate this phrase into an algebraic expression. 20 more than twice a number Use the variable n to represent the unknown numb
    5·1 answer
  • The line plot (shown in the attached image) shows the prices of sunglasses at a department store.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!