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
Snezhnost [94]
3 years ago
11

-2 (×-5) = 5 (-3×+4) +3 solve please

Mathematics
2 answers:
stealth61 [152]3 years ago
7 0
Give a couple of sec to figure it out.
miss Akunina [59]3 years ago
7 0
-2x + 10 = -15x + 23
-2x = -15x + 13
0 = -13x + 13
-13 = -13x
13 = 13x
x = 1
You might be interested in
I need help creating a real world problem
marshall27 [118]
Jasmine goes to McDonalds to order food. A big mac costs $5 and large fries cost $3. If Jasmine was to buy one big mac with one batch of large fries, how much would she pay in total if a taxes of $10 was added on.

Answer: 5+3=8
8+10=18

The answer is $18 dollars.
7 0
3 years ago
HELP ME I BEG U a solution to the equation 4x-3y=12 must also be a solution to which of the following equation?
AnnZ [28]

Answer:

(2) is the correct answer

Step-by-step explanation:

if you multiply the given equation by 3 you get answer (2):

3(4x - 3y) = 3(12)

12x - 9y = 36

8 0
3 years ago
Read 2 more answers
What percent of 8 is 14
seraphim [82]

Answer:

57.14

Step-by-step explanation:

8/14 =x/100

cross multiply

800= 14x

x=57.1428

7 0
3 years ago
Read 2 more answers
Find the value of x.
Sonbull [250]

Answer:

75° = x°

Step-by-step explanation:

there are 4 right angles

so with the line being linear, the angle on each side is 15°. so you take

90° (right angle) - 15° (the inside angle) = 75°. or the outside angle

do 75 + 15 to check

8 0
2 years ago
Read 2 more answers
The polynomial p{x) = x4 -2x3 + 3x2 -ax+3a-7 when divided by x+1 leaves the remainder 19. Find the values of a. Also, find the r
Mrrafil [7]

Answer:

a = 5

Remainder when p(x) is divided by x+2 = 62

Step-by-step explanation:

Given:

P(x) = x⁴-2x³+3x²-ax+3a-7

When x+1 divides the polynomial p(x) the ramainder is 19.

Applying remainder theorem,

x = -1

p(-1) = 19

Substitute the x = -1 into the polynomial expression

p(-1) = (-1)⁴-2(-1)³+3(-1)²-a(-1)+3a-7 = 19

1+2+3+a+3a-7 = 19

6-7+4a = 19

4a-1 = 19

4a = 19+1

4a = 20

a = 20/4

a = 5.

Hence, a = 5

p(x) = x⁴-2x³+3x²-5x+8

If p(x) is divided by x+2,

Then the remainder is p(-2)

p(-2) = (-2)⁴-2(-2)³+3(-2)²-5(-2)+8

p(-2) = 16+16+12+10+8

p(-2) = 62

Hence the remaider when p(x) is divided by x+2 is 62

5 0
3 years ago
Other questions:
  • Translate the sentence into an equation. The sum of 19 and mikes age is 64. Use the variable m to represent mikes age
    6·1 answer
  • Construct a​ stem-and-leaf plot of the test scores 67 comma 72 comma 85 comma 75 comma 89 comma 89 comma 87 comma 90 comma 99 co
    13·1 answer
  • a student scores 71 out of 100 on a test, if the maximum score on the tests is also 100, what score does the student need to mai
    11·1 answer
  • What is 14.62 to the nearest whole number
    11·2 answers
  • If a =3.6 and b=10 then ab=
    15·1 answer
  • two cards are drawn without replacement from a standard deck of 52 playing cards. find the probability that both are odd numbers
    8·1 answer
  • Show step by stephow to solve this problem 2001 - 1682
    9·2 answers
  • I will give brainliest to the first one that does it correctly
    13·1 answer
  • Multiple 6 to become 9
    10·1 answer
  • 3(x+1)-6=5x - 2(1+x)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!