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
Mazyrski [523]
3 years ago
15

Solve for x. State any restrictions on the variables. ax + bx - 1 = 8

Mathematics
1 answer:
MrRissso [65]3 years ago
3 0

Answer:

d.   x = 9 / (a + b)   a ≠ -b.

Step-by-step explanation:

ax + bx - 1 = 8

x(a + b) - 1 = 8

x(a + b) =  9

x = 9 / (a + b)   a ≠ -b.

You might be interested in
You are creating bracelets and then selling them to your friends at a 85% markup rate. If it costs you $1.80 to create the brace
posledela

Answer:

you will add $1.53 to every bracelet you make

Step-by-step explanation:

figure out what 85 percent of 1.80 is and then add that to 1.80 for the total price

85% x 1.8 = 1.53 (markup ammount)

1.80 + 1.53 = 3.33 (total cost)

5 0
3 years ago
An electrician bent a section of copper wire into a partial circle as shown. The dimensions are
ira [324]

Answer:

Length = 3.84 feets (nearest hundredth)

Step-by-step explanation:

The length of section of wire can be obtyaiejd using the length of of a arc formular :

Length of arc = θ/360° * 2πr

Radius, r = 2.5 feets

Length of arc = (88/360) *2πr

Length of arc = (88/360) * 2π*2.5

Length of arc = 0.244444 * 15.707963

Length of arc = 3.8397

Length = 3.84 feets (nearest hundredth)

7 0
2 years ago
Identifying Congruent Triangles<br> Find the measure of The missing angles
marissa [1.9K]

Answer:

1-50

2-90

3-60

4-60

5-60

6-60

7-100

Step-by-step explanation:

5 0
2 years ago
A kitchen sink has a volume of 1800 cubic inches.What is the volume of a similar sink that is larger by a scale factor of 2
bonufazy [111]

Answer:

14400 cubic inches.

Step-by-step explanation:

Let l, b and h are length, breadth and height of a cuboid respectively, then

V=l\times b\times h

If another cuboid is larger by a scale factor of k, then kl, kb and kh are length, breadth and height of new cuboid respectively.

V_1=kl\times kb\times kh

V_1=k^3(l\times b\times h)

V_1=k^3V       ...(i)

It is given that a kitchen sink has a volume of 1800 cubic inches and a similar sink is larger by a scale factor of 2.

Substitute k=2 and V=1800 in equation (i).

V_1=2^3(1800)

V_1=14400

Therefore, the volume of required sink is 14400 cubic inches.

7 0
3 years ago
First to answer correctly gets brainliest
Nitella [24]

Answer:

A

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Determine if the function is one-to-one. A decreasing line intercepting the y axis at 0, 5.
    7·1 answer
  • What do (3 2-8+2)x4 =
    8·1 answer
  • Of the 50 U.S. states, 4have names that start with the letter W . What percentage of U.S. states have names that start with the
    7·1 answer
  • In parallelogram ABCD, AE=x^2-6 and CE=5x what is the value of x ? What is AC?
    7·1 answer
  • A bird started 37 feet above the ocean. To catch a fish, It dove 7 feet below the waters surface level.How fat was its dive? Dra
    11·1 answer
  • Polly’s favorite cereal has 270 calories. The nutrition label on the box states that 56 of the calories come from fat. How many
    8·1 answer
  • Please I need help!!!
    11·1 answer
  • What is 10 - (p divided by 3) when p = 7
    14·2 answers
  • Which measurement is equivalent to 850 mg A 8,500 g ,B 8.5 kg, C 0.850 g, D 85 cm.​
    6·1 answer
  • If x/2+ 7 = 4<br> , what is the value of 5x - 7?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!