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
Jobisdone [24]
2 years ago
14

Isabella used the following steps to solve an equation.

Mathematics
2 answers:
elena-s [515]2 years ago
8 0
B because u have to do the math
Volgvan2 years ago
5 0
B because no math was done
You might be interested in
Renaming improper fractions as whole or mixed numbers 17-4
murzikaleks [220]
17/4 as a mixed fraction would be 4 1/4
4 0
3 years ago
Follow up question how do you do it when it's e^4?
lesya [120]
Ln 54.598... = 4 because ln = log e
5 0
2 years ago
3(x - 5) – 3 = 5(x - 2) + 2x
Arlecino [84]

Answer:

x=−2

Step-by-step explanation:       Step 1: Simplify both sides of the equation.

3(x−5)−3=5(x−2)+2x

(3)(x)+(3)(−5)+−3=(5)(x)+(5)(−2)+2x(Distribute)

3x+−15+−3=5x+−10+2x

(3x)+(−15+−3)=(5x+2x)+(−10)(Combine Like Terms)

3x+−18=7x+−10

3x−18=7x−10

Step 2: Subtract 7x from both sides.

3x−18−7x=7x−10−7x

−4x−18=−10

Step 3: Add 18 to both sides.

−4x−18+18=−10+18

−4x=8

Step 4: Divide both sides by -4.

−4x

−4

=

8

−4

x=−2

6 0
3 years ago
What is the length of the arc on a circle with radius 21 in intercepted by a 25° angle? Round your answer to the nearest tenth.
Lana71 [14]

Answer:

Step-by-step explanation:

The formula for determining the length of an arc is expressed as

Length of arc = θ/360 × 2πr

Where

θ is the central angle formed at the center of the circle.

r represents the radius of the circle.

π represents a constant whose value is 3.14

From the information given,

r = 21 inches

θ = 25 degrees

Length of arc formed = 25/360 × 2 × 3.14 × 21 = 9.2 inches,

8 0
3 years ago
Read 2 more answers
1. f(x) + 3
lora16 [44]

Answer:

Step-by-step explanation:

Correct me is I'm wrong but I believe its a independent variable.

6 0
3 years ago
Other questions:
  • A caterer provides a conference banquet for a price of $40 per person for 20 or fewer people but will decrease the price by $1 p
    11·1 answer
  • Karan needs to choose between two gym plans. He can either pay a $ 1 5 0 $150dollar sign, 150 joining fee and a $ 1 0 $10dollar
    6·1 answer
  • 12percent of what number is 45
    11·2 answers
  • Charlie used a regression calculator to generate the
    15·2 answers
  • Lines A and B are parallel<br> A<br> 1<br> 2<br> 50° 4<br> B<br> 5 6<br> 8<br> mZ2 = [?]°
    9·1 answer
  • A cook has 4 cups of raisins to make oatmeal cookies. The recipe requires 3 cup of raisins for each
    6·1 answer
  • Find the average of the following numbers: 26, 32, 47, 55.
    9·2 answers
  • Kelly bought 50 slices of pizza, 20 slices are left, Select ALL the numbers that represent the amount of slices that were EATEN.
    9·1 answer
  • Which graph shows the solution to the system of linear inequalities?
    11·2 answers
  • Add. (5x3 – 3x + 12) + (4x3 + 10x2 – 2x)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!