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
leonid [27]
3 years ago
7

Select the two statements that are true about the equation −10=60(−40)

Mathematics
2 answers:
Aleksandr-060686 [28]3 years ago
4 0

Answer:

The slope of the line is 60  

One point on the line is (40, 10)  

Step-by-step explanation:

The missing choices are :

1) The slope of the line is 10  

2)One point on the line is (40, 10)  

3)The slope of the line is 60  

4)One point on the line is (10, 60)

Given the equation y−10=60(x−40),  applying distributive property we get:

y−10=60x - 60*40

t = 60x - 2400 + 10

t = 60x - 2390

The slope is the number that multiplies x, that is, 60.

To check if the point (40, 10) belongs to the equation, replace the values x = 40 and y = 10 in the equation, as follows:

(10)−10=60((40)−40)

0 = 0

The same number appear at both sides of the equal sign,  then the point (40, 10) is on the line. Analogously, for point (10, 60):

(60)−10=60((10)−40)

50 = 60*(-30)

50 = -1800

The two numbers are different, then, the point (10, 60) is not on the line.

weqwewe [10]3 years ago
4 0

Answer:

The slope of the line is 60  

Step-by-step explanation:

You might be interested in
Expand the following.<br> (3x + 2)2<br> A.9x2+6x+4<br> B.9x2+4<br> C.3x2+4<br> E.9x2+12x+4
PolarNik [594]

Step-by-step explanation:

E

working ;

(3x+2)^2

*Apply Perfect Square Formula : (a+b) =a^2+2ab+b^2

a = 3x,b = 2

(3x)^2 + 3x.2+2^2

finally Answer is:

= 9x^2 + 12x +4

5 0
2 years ago
What is the square root of -1?
lora16 [44]

Answer:

i

Step-by-step explanation:

i means imaginary because whatever you try you can't get a number which squared gets a negative number.

4 0
3 years ago
Let f(x) = 2x^2 + 7x - 5 and g (x) = -8x^2 -3x + 5 what is g(x) + f(x)
babunello [35]
2x^2+7x-5+(-8x^2-3x+5)=-6x^2+4x.
6 0
3 years ago
How to get 24 with 7 8 5 and 9
xxMikexx [17]

Answer:

Here's how

Step-by-step explanation:

7 plus 5 equals 12, minus 9, get 3 then multiply by 8 and get 24.

5 0
3 years ago
Which answer is correct ? Please explain why !!
Arturiano [62]
C because there are 10 cents in a dime, and 5 cents in a nickel
3 0
3 years ago
Read 2 more answers
Other questions:
  • Sandra wants 1/6 of the fruit in her fruit baskets to be bananas. If the greatest number of fruit that will fit in each basket i
    15·1 answer
  • A basket contains 16 pieces of fruit .1/4 are bananas, 1/2 are apples and the rest are oranges. How many oranges are there?
    13·1 answer
  • ❤️❤️❤️help please ASAP
    12·2 answers
  • The base and height of the triangle to the right are multiplied by 4. Describe the change in the area.
    14·1 answer
  • Company A charges $40 per hour plus a $100 fee. Company b charges $180 per hour with no fee. For how many hours is company b the
    12·1 answer
  • How can the number 1 be written as a fraction a number line
    12·1 answer
  • Joshua is putting in a new circular shaped fire pit in his backyard. The diameter of the fire pit is 4 feet. What area of the ba
    13·1 answer
  • How to do this question plz answer ​
    11·2 answers
  • a car travels along the highway to yuma at steady speed. when it begins, it is 400 miles from yuma. After 7 hours, it is 59 mile
    5·1 answer
  • A line passes through the points (1,2) and (–5,1).
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!