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]
2 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]2 years ago
8 0
D. 10

m<3 = 80 - (10) = 70
m<7 = 90 - (20) = 70
You might be interested in
A pilot can fly 2100 miles with the wind in the same time she can fly 1890 miles against the wind. If the speed of the wind is 2
Anna007 [38]

Answer:

475 mph

Step-by-step explanation:

Distance = rate × time

time = distance / rate

If x is the speed of the plane in still air:

2100 / (x + 25) = 1890 / (x − 25)

Cross multiply:

2100 (x − 25) = 1890 (x + 25)

Distribute and solve:

2100x − 52500 = 1890x + 47250

210x = 99750

x = 475

5 0
3 years ago
Of 5
patriot [66]

Answer:

Let me take 2,3,3 be 2x, 3x, 3x

Colin = 2x

Natasha = 3x

Angad = 3x

The equation forms to find out the value of x

2x + 3x + 3x = 48

=> 8x = 48

=> x = 48/8

=> x = 6

So share of Colin = 2x = £(2×6) = £12

Share of Natasha = 3x = £(3×6) = £18

share of Angad = 3x = £(3×6) = £18

For proof

£12 + £18 + £18 = £48

Hope it helps

8 0
3 years ago
Plot point for negative 4 and negativie 1
Allushta [10]

Answer:

Step-by-step explanation:

(-4, -1) is what you asked to be plotted.

The first number is what number you go to on the x axis (horizontal).

The second number is what number you go to on the y axis (vertical).

I've attached a picture to help demonstrate. :)

The way I remember which comes first is to keep it alphabetical. X comes first, so go on the x axis first, then y

4 0
2 years ago
Read 2 more answers
2/3 of the people in the group came in blue cars and 1/8 of them came in red cars they were 48 people in the group so how many p
vodka [1.7K]

Answer:

32 people came in blue cars and 6 people came in red cars

Step-by-step explanation:

Technically, all 48 people came in red or blue cars, but I'm assuming that's not what the question is asking.

To find how many people came in blue cars, we do 2/3*48 which is equal to 32 people.

To find how many people came in red cars, we do 1/8*48 which is equal to 6 people.

7 0
3 years ago
Read 2 more answers
HELP ASAP <br> H(x)=-6x+8<br> G(x)=10-2x<br><br> H(G(x))
galben [10]

<u>Answer:</u>

H(G(x)) = 12x - 52

<u>Step-by-step explanation:</u>

We are given the following two functions:

H ( x ) = - 6 x + 8

G ( x ) = 1 0 - 2 x

And we are to find the value of H(G(x)).

For that, we will apply the function of H on the function of G.

H(G(x))=H(10-2x)

H ( G ( x ) ) = - 6 ( 1 0 - 2 x ) + 8

H(G(x))=-60+12x+8

H(G(x)) = 12x - 52

7 0
2 years ago
Other questions:
  • Nola’s car gets approximately 42 miles per gallon. She is planning to drive x miles with her friends
    15·2 answers
  • Which shows the difference between 7 and 4<br> a. 7+4<br> b.7-4<br> c.7 times 4 <br> d.7 divide 4
    10·2 answers
  • Ashley solved the exponential equation 3x + 1 = 15 and her work is shown below. What is the first step she did incorrectly?
    15·2 answers
  • Find the product of (3x-4)(2x^2+2x-1)
    11·2 answers
  • 2(8a + 5b) -(2a + 3b) Part A: Simplify the expression shown above, and include all necessary work to support your answer. Part B
    5·1 answer
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
    11·2 answers
  • Anybody Know This. ?
    15·1 answer
  • If Kamina can do a job in 43 hours and Simon and Kamina working together can do the same job in 15 hours, find how
    6·1 answer
  • Choose a value for n, and then evaluate n^2.
    5·1 answer
  • An awards dinner costs $225 plus $5 for each person making reservations the total bill is $735 how many people attended the dinn
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!