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
mihalych1998 [28]
3 years ago
13

Please solve each equation & check your solution. Thank You!

Mathematics
1 answer:
Deffense [45]3 years ago
8 0

Answer:

G). 1.2x + 7.92 -3.3x = 41

-2.1x=33.08

x = 33.08/-2.1

x = - 15.752

H). 3x/2 + 9/5 = 12

Multiply through by 10

15x + 18 =120

15x =120-18

15x = 102

x =102/15

x=34/5

I). 5 = 9/4 - r/3

Multiply through by 12

60= 27 - 4r

60 - 27 = -4r

33 = - 4r

r = -33/4

J). 2(x - 2) = 12

2x - 4 = 12

2x = 16

x = 16/2

x = 8

You might be interested in
Unit 8 triangles and trigonometry quiz 8-2 please help me with all
Sedbober [7]

Answer:

i think 6

Step-by-step explanation:

hope this helps

5 0
3 years ago
Plz help me. Plz calculate 4(x−2)−3
Alisiya [41]

Answer:

4x-11

Step-by-step explanation:

open parentheses: 4x-8-3

solve: 4x-11

7 0
3 years ago
I can’t figure this out
ella [17]

Answer:

See picture

Step-by-step explanation:

3 0
1 year ago
Brainliest given ! Help needed!! geometry dilations !! Explain if possible.
iren2701 [21]

If we consider each alphabet is at 1 unit, then U is at a distance of 1 unit and X is at a distance of 4 units . To find the scale factor, we need to see 1 multiply by what is equal to 4. And 1*4=4

So the scale factor is 4 . And the answer is 4 .

5 0
3 years ago
ben needs to convert $500 us dollars to the japanese yen. one american dollar is worth 123.3 yen. how many yen will he have?
bogdanovich [222]

Step-by-step explanation:

$1 USD = ¥123.3

$500 USD = ¥123.3 * 500 = ¥61,650.

7 0
3 years ago
Other questions:
  • yesterday a recycling center collected 679 cans.the center collected 225 fewer bottles than cans,and 178 fewer newspaper bundles
    14·1 answer
  • Explain the meaning of the following A scale on a map is 1mm:20 miles
    11·1 answer
  • Please help! due tomorrow
    13·2 answers
  • Find the area and the perimeter of the shaded regions below. Give your answer as a completely simplified exact value in terms of
    12·1 answer
  • Maya reads that 0.63 of Oak School is female and 0.47 of Elm School is female. She says that Oak School must have more females.
    9·1 answer
  • What is 0.7b^3•0.4b^9
    9·1 answer
  • PLEASE ANSWER ASAP! I WILL GIVE BRAINLIEST ANSWER !!!
    10·1 answer
  • In a certain year, 86% of all Caucasians in the U.S., 77% of all African-Americans, 77% of all Hispanics, and 84% of residents n
    5·1 answer
  • During a scuba dive, Lainey descended to a point 23 feet below the ocean surface. She continued her
    6·1 answer
  • Someone help I don’t understand
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!