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
Papessa [141]
2 years ago
5

(3x+18) 4.30 (6x-16)​

Mathematics
1 answer:
Musya8 [376]2 years ago
3 0
What do you need help with?
You might be interested in
The perimeter of an isosceles triangle is 32 inches. If the base is longer than half of the two other equal sides by 2 inches, f
Leona [35]

Answer:

Step-by-step explanation:

Let equal sides of an isosceles triangle = a inches

Base = \frac{1}{2}a+2 inches

Perimeter  = 32 inches

a + a + \frac{1}{2}a+2 = 32

2a + \frac{1}{2}a+2 = 32\\\\\frac{2a*2}{1*2}+\frac{1}{2}a+2=32\\\\\frac{4a}{2}+\frac{1}{2}a+2=32\\\\\frac{5}{2}a+2 = 32\\\\

Subtract 2 from both sides

\frac{5}{2}a=32-2\\\\\frac{5}{2}a=30\\\\a=30*\frac{2}{5}\\\\a=6*2

a = 12 inches

base = \frac{1}{2}*12+2

        = 6 + 2

Base = 8 inches

6 0
3 years ago
Community coffee company wants a new flavor of cajun coffee. how many pounds of coffee worth $7 a pound should be added to 14 po
olga_2 [115]
14x4=56
5x14=70
70-56=14
14/7=2
8 0
3 years ago
What is the rule for 0.7, 1.7, 2.7, 3.7
larisa86 [58]
Add 1

0.7+1=1.7

1.7+1= 2.7

etc., etc.
5 0
3 years ago
What positive number is left of 1 ( 0 is neutral)
kkurt [141]

Answer:

any number between 0 and 1

Step-by-step explanation:

This includes decimals.

8 0
3 years ago
Name two customary units of length. Which measurement is more accurate?
prohojiy [21]
Inches
Centimeters
Centimeters are more accurate.
8 0
3 years ago
Other questions:
  • 1/2 of 30 = 1/4 of ??
    6·1 answer
  • 8-2x=5<br> Please help in the next ten minutes
    7·2 answers
  • 2. Find the distance between M(1,-2) and N (9, 13).
    5·1 answer
  • What is the circumference of a circular amphitheater with a diameter of 33 meters
    15·2 answers
  • Shane spends $2,000 each week for supplies and labor to run his car detailing business. He charges $30 for each car and $45 for
    15·1 answer
  • A. 5/18<br><br> B. 4/9 <br><br> C. 1/2<br><br> D. 5/9
    8·1 answer
  • Solve a triangle when A=40°, B=59°, and c=14.
    12·1 answer
  • What is the volume of the composite figure?
    9·1 answer
  • What is the nearest ten for the point shown on the number line below?​
    12·1 answer
  • Find the volume of the rectangular prism.<br><br> 3
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!