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
FrozenT [24]
3 years ago
7

Determine the value of x for which a || b if m<30=80-x and m<7=90-2x.

Mathematics
1 answer:
abruzzese [7]3 years ago
8 0
D. 10

m<3 = 80 - (10) = 70
m<7 = 90 - (20) = 70
You might be interested in
Can someone please explain y=mx+b
lana [24]

y=mx+b is slope-intercept form, which is a way of writing an equation for a line.

In this equation, m represents the slope and b represents the y-intercept.

x and y are the coordinates of a point on the resulting line.

Here are some examples:

y=3x+2

y=-2x-4

y=8x-1

y=-7x+5

7 0
3 years ago
Select from the drop-down menus to correctly complete the sentence.
wlad13 [49]

Answer:

for anyone in the future that needs this the answer is The rule (x,y) ----> (x+2, y-4) represents a translation 2 units RIGHT and 4 units DOWN

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
25 POINTS HOW MUCH I NEED HELP PLEASE IM BEGGINGGG
Ghella [55]

Answer:

<h2>x = -3</h2>

Step-by-step explanation:

It's a vertical line. Regardless of what point you go to on the line, it always has a value of -3 because it is going vertically (up and down) at -3.

Therefore the equation of a line is x = -3

8 0
3 years ago
Multiply or divide as indicated. x^-8 • x^-2
gladu [14]

ANSWER

\frac{1}{ {x}^{10} }

EXPLANATION

The given exponentiial expression is

{x}^{ - 8}  \bullet {x}^{ - 2}

We simplify using the rule:

{a}^{m}  \times  {a}^{n}  =  {a}^{m + n}

We apply this property to get:

{x}^{ - 8}  \bullet {x}^{ - 2}  = {x}^{  - 8 + - 2}

We simplify to get;

{x}^{ - 8}  \bullet {x}^{ - 2}  = {x}^{  - 10}

We rewrite as a positive index to get;

{x}^{ - 8}  \bullet {x}^{ - 2}  =  \frac{1}{ {x}^{10} }

7 0
3 years ago
PLZZZZZZ HELP!!!!!!!!!!!!!!!!!!!
ANTONII [103]

Answer:

12 cm

Step-by-step explanation: i think if its not im sorry

8 0
3 years ago
Other questions:
  • A bag of fruit contains 3 apples and 2 oranges and 1 banana and 4 pears.Gerald will randomly selected two pieces of fruit one at
    14·1 answer
  • What is 122.5 divided by 49
    9·1 answer
  • Show that n^2-1 is divisible by 8,if 'n' is an odd positive integer.
    14·1 answer
  • A wagon is on sale for 20% off. The sale price of the wagon is $114. What was the original price of the wagon assuming no sales
    11·2 answers
  • In order for the parallelogram to<br> be a square, x = [?].<br> 4x + 17<br> 12x - 23
    14·1 answer
  • The cost y (in dollars) to spend an evening bowling is proportional to the number of games x that are bowled. It costs $16 to bo
    13·1 answer
  • You pick a card at random. You put the first card back, and you pick a second card at
    12·1 answer
  • Suppose that a standardized biology exam has a mean score of 80% correct, with a standard deviation of 3. The school administrat
    11·1 answer
  • All six printing machines together can print 222 pages in a minute how many pages can each machine print per hour
    12·1 answer
  • 2. Write five different numbers for which 328,800 is the nearest hundred.3.Write five different numbers for which 659,000 is the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!