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
Artist 52 [7]
3 years ago
12

(15x-7)-(23x-2)use foil​

Mathematics
1 answer:
Vesnalui [34]3 years ago
6 0

Answer:

=15x-7-23+2

=-8x-7+2

=-8x-5

Step-by-step explanation:

You might be interested in
A bowl contains 4 tangerines and 5 clementines. John randomly selects one piece of fruit, and then Pam randomly selects one of t
andre [41]

Answer:

5/18

Step-by-step explanation:

There are 9 pieces of fruit in the bowl,  tangerines and 5 clementines.

Assuming that they do not put the fruit back

P (tangerine) = number of tangerines/ total = 4/9

Then John keeps his and there are  8 pieces of fruit in the bowl,  

3 tangerines and 5 clementines.

P (Clementine) = number of clementines/ total = 5/8

P (tangerine, no replacement, Clementine) = P (tangerine) * P (Clementine)

                                                                        = 4/9 * 5/8 =5/18

6 0
3 years ago
Read 2 more answers
A line includes the points (6, 9) and (3, 3). What is its equation in slope-intercept form?
tigry1 [53]

Answer:

y=2x-3

Step-by-step explanation:

3 0
3 years ago
2+y−8=19
ra1l [238]
Y= 25
2+y-8=19
-6+y=19
y=19+6
y=25
3 0
3 years ago
Find the exterior angle measure:<br> 47°<br> 74°
sergeinik [125]

Answer:

  • x = 121°

Step-by-step explanation:

<u>The exterior angle is equal to the sum of non-adjacent interior angles</u>

  • x = 74° + 47°
  • x = 121°
7 0
3 years ago
What is the radius of a cylinder with a volume of 3,165.12 cubic centimeters and a height of 7 centimeters?
leonid [27]

Answer:

Radius = 12 cm

Step-by-step explanation:

Given:

Volume of the cylinder is, V=3165.12 cm³

Height of the cylinder, h= 7 cm

Let the radius be r

Using the formula for volume of cylinder,

V=\pi r^2h

Plug in 3165.12 for V, 7 for h and solve for r.

3165.12=\pi r^2(7)\\3165.12=\frac{22}{7}\times 7\times r^2\\3165.12=22r^2\\r^2=\frac{3165.12}{22}\\r^2=143.869\\r=\sqrt{143.869}=11.99\approx=12\textrm{ cm}

Therefore, the radius of the cylinder is nearly 12 cm.

7 0
3 years ago
Other questions:
  • What is the sum of 3x - 4 and x + 7?
    11·1 answer
  • Find the equation of the circle with center at
    14·1 answer
  • Suppose it is known that the distribution of purchase amounts by customers entering a popular retail store is approximately norm
    9·1 answer
  • PLEASE HELP I HAVE THE ANSWER JUST NEED THE WORK!
    15·2 answers
  • The picture shows the graph of the movement of a pedestrian (B) and a bicyclist (A). Using the graph, answer the following quest
    14·1 answer
  • What is the answer to 4x3=?
    13·2 answers
  • Algebra 1 Please help! thank u sm
    14·1 answer
  • Subtract -2x from -8x.
    10·2 answers
  • 3) Two of these numbers are the same value, which ones are<br> they? 40%, .44, 14, .04, 4/10?
    14·2 answers
  • Examine the intersection of these two lines:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!