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
Ahat [919]
3 years ago
14

Multi step equation -3(4-x)+3x=3(10-5x)

Mathematics
1 answer:
S_A_V [24]3 years ago
6 0

Answer:

x=2

Step-by-step explanation:

−3(4−x)+3x=3(10−5x)

(−3)(4)+(−3)(−x)+3x=(3)(10)+(3)(−5x)

−12+3x+3x=30+−15x

(3x+3x)+(−12)=−15x+30

6x+−12=−15x+30

6x−12=−15x+30

6x−12+15x=−15x+30+15x

21x−12=30

Step 3: Add 12 to both sides.

21x−12+12=30+12

21x=42

You might be interested in
Larry has 7 basketball cards. Fred has four times as many. How many does Fred have?
xxTIMURxx [149]

Answer:

28

Step-by-step explanation:

7 x 4 = 28

:)

6 0
3 years ago
Read 2 more answers
Carol is single and has an adjusted gross income of $32,785. She claims one exemption of $8200. What is her tax due?
LenKa [72]

Answer

A = 3321

Step-by-step explanation:

The reason for this answer is to get the Taxable income, you go by this equation AGI - (Exemptions + Deductions) since there is no deductions here we leave that part out. Subtract the AGI (32785) - 8200 the Exemption and you get 24585 then if we look on the chart, she is single and she falls under the answer of 3321!

Hope this helps, sorry I am a little late. I just got this answer too. :)

8 0
4 years ago
In circle Q with m/PQR = 74 and PQ = 8 units find area of sector PQR. Round
VladimirAG [237]

A circle is a curve sketched out by a point moving in a plane. The area of the sector PQR is 41.346 units².

<h3>What is a circle?</h3>

A circle is a curve sketched out by a point moving in a plane so that its distance from a given point is constant; alternatively, it is the shape formed by all points in a plane that are at a set distance from a given point, the centre.

Given the radius of the circle is 8 units, while the angle of the sector is 74°. Therefore, the area of the sector is,

Area of the sector = π×R²×(74/360)

                              = π × 8² × 0.20556

                              = 41.346 units²

Hence, the area of the sector PQR is 41.346 units².

Learn more about Circle:

brainly.com/question/11833983

#SPJ1

4 0
2 years ago
What is the cost of 100g of rice at 95p per half kg
Kay [80]
1 kg= 1000g
threfore 100g=100/1000 kg
                       =0.1 kg
95p= 1/2 kg ...1/2 kg=0.5 kg
; 0.5=95
0.1=? ; (0.1*95)/0.5
           =19p
6 0
3 years ago
Wholesome Food Company asked all students on the baseball team at Ridgemont High School the question, “Do you like broccoli?” an
vodka [1.7K]

Answer:

b

Step-by-step explanation:

Khan Academy

4 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the inequality r/6 less then equal to 3
    9·1 answer
  • What is the best first step in solving the equation 4 + squrt(6x) = 5?
    15·1 answer
  • There are 178 sixth and seventh graders. There are 12 more sixth graders than seventh graders. How many seventh graders are ther
    5·1 answer
  • I am not sure how to do this −(−2−5x)+(−2)=18
    8·2 answers
  • If 12 cars are needed to get 36 students to the end of the road with their packs, how many cars will be needed to get 9 students
    12·1 answer
  • Can someone help me quickly please
    13·2 answers
  • !!!!!50 POINTS AND BRAINLIEST!!!!!!!!!!! Quadrilateral EFGH was dilated by a scale factor of 2 from the center (1, 0) to create
    9·2 answers
  • (15 pt.) Linda had been collecting stamps for 5 weeks and had 25 stamps in her stamp book. Her book holds 64 stamps. She then be
    10·1 answer
  • The mayor's office held a community day for the study there were 392 people that attended 105 for those people were adults 89 bo
    15·1 answer
  • Help as soon as possible!!<br><br> Answer only if you know! <br><br> At least answer one of them!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!