Mathematics College

What is the product and sum of -6 and -7 ?

Answers

Answer 1

The product is 42 and the sum is -13.

Answer 2

Answer:

product is 42, and sum is -13

Step-by-step explanation:

Product: -6 x -7 = +42 multiplication, negative x negative is positive

Sum: -6 + -7 = -13 adding numbers , all same sign, keep the sign

Related Questions

What is the sum of 7/6 and 5/8

Answers

Answer:

1 19/24

Step-by-step explanation:

Answer:

43/24

Mixed form

1 19/24

Step-by-step explanation:

Tom wanted to buy a game for $65 dollars. There is a 20% discount on the
game. What will the final cost be with 5% tax added?

Answers

Answer:

$54.6

Step-by-step explanation:

Answer:

$54.60

Step-by-step explanation:

Part 1:

65 - 65 * (20/100)

= 65 - 13

= 52

Part 2:

52 + 52 * (5/100)

= 52 + 2.6

= 54.6

$54.60

Fractions that have the same value. For example, 2/4=1/2

Answers

Answer:

20/4 0 & 10/20

explanation:

give me crown please

I don’t understand I need help ‍♀️

Answers

For every 1 book Chloe reads, Peyton reads 11 books

Answer:

for every 1 book chloe reads payton reads 5

PLS PLS PLS I will give brainlest PLS PLS ANSWER THIS PLS I'M DESPERATE PLS PLSSS IT'S DUE TODAYYYYYY PLS HEEEELLLP

Answers

Answer:

11. 6/10

12.60 percent

5. the size of the photograph would decrease

6) the size of the photograph would increase

7) h

3)46

Step-by-step explanation:

Please help im in desperate need Find the value of the expression below for h= 6.

h− 2

A 4 B 8 C 12

Answers

A is the right answer

can someone please help me with the middle one?

Answers

Answer:

265

Step-by-step explanation:

765-500=265

answer: 265 cents

if she started with 500, and her unlce gave her ‘x’ amount more to give her a total of 765, the equation would be 500 + x = 765. to solve for x, you can rewrite this using the inverse operation (subtraction) as 765 - 500. the answer is 265 cents.

What is the surface area of the pyramid?

Answers

Answer:

Area of a pyramid = (perimeter of base x slanted height)/2 + area of the base

(4x8)(6)=192/2=96

Area of base = 8^2=64

96+64 =160 square inches

Hope that answers your question, your welcome

Number 11 plzzz. I need so so much help on this

Answers

hey in exchange for me helping you will you help me?

Answer: I include the picture of step-by-step answers for you

Sove
72000
Divided
Blank equals 900

Answers

Answer:

Step-by-step explanation:

WHAT ARE 100 DIGITS OF PI

Answers

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679

Answer:

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679 ... PI/4 = 1/1 - 1/3 + 1/5 - 1/7 + ... PI/2 = 2/1 * 2/3 * 4/3 * 4/5 * 6/5 * 6/7 * ... 2/PI = (1 - 1/22)(1 - 1/42)(1 - 1/62)...

PLEASE HELP!

It's Thanksgiving and your Uncle Buck gives you a bucket of coins as a gift. In the bucket you see quarters, nickels, and golden dollars. He tells you there is $157 in the bucket and you count a total of 740 coins. If there are twice as many nickels as quarters, how many of each type are in the bucket?
Let Q = number of quarters, N = number of nickels, and D = number of golden dollars.
1. Set up 3 equations with the 3 given variables above.
(Hint: If you want to take 5 cents, it’s .05 dollars. Many people put .5 by accident.)
2. Put the system of equations into triangular form.
3. Solve the system and check your answer.

Answers

Answer:

Do you still need help?

Step-by-step explanation:

Jonah bought a 36-ounce Big Mouth Soda. After he drinks 27 ounces, what percent of his soda is left?

Answers

Answer:

25%

Step-by-step explanation:

i think

A group of friends were working on a student film that had a budget of $800. They spent all their budget on equipment and props. They used 73% of their budget on props. How much money did they spend on equipment?

Answers

Answer:

216

Step-by-step explanation:

800 ÷ 100 = 8

8 = 1%

73 x 8 = 584

800 - 584 = $216

tent?
volume
5.5 ft
4 ft
6 ft

Answers

Answer:

Give spcifice information for your question, like what kind of tent, which is the length and width.

The outside temperature was 2°F.
How many degrees below the freezing
point was the outside temperature?

Answers

Answer:

30°F

Step-by-step explanation:

what are these plz respond

Answers

Answer:

1. A

2. B.

3. A

4. C.

5 B.

6. ok boomer.

Step-by-step explanation:

The cost of 10 balls is 280. Find the cost of 19 balls.

Answers

Answer:

$532

Step-by-step explanation:

Hey There!

So to solve this problem the first thing that we want to do is find the cost of 1 ball

To do so we divide the total cost of 10 balls by 10

280/10=28 so each ball cost 28

now to find the cost of 19 balls we multiply the cost of 1 ball by 19

18x28=532

thus meaning 19 balls cost $532

Answer:

$532

Step-by-step explanation:

We need to find the cost of 1 ball and then multiply it by 19, here is the math:

280/10=28

Now we know that 28 is the cost of 1 ball.

28 x 19=532

The cost of 19 balls is $532

paul made a list of chores he needs to complete before his dad comes home from work at 6:30 what is the latest time paul can do his chores before his dad comes home

Answers

Answer:

Step-by-step explanation:

just count

Answer:

Step-by-step explanation:

Find the value of the variable

Answers

Answer:

x=6

Step-by-step explanation:

I would look at this triangle and notice that x can be solved by setting up a ratio.

I generally put the short side of the triangle on the top and the long side on the bottom

4/x = x/9

You then cross multiply to get 36=x^2, or +-6=x

A length of a triangle cannot be negative, so we are left with the answer x=6

Use the Distributive Property to rewrite the algebraic expression.
7(x + 2) (I will give brainliest)

Answers

Answer:

7x+14

Step-by-step explanation:

7 times x = 7x

7 times 2 = 14

put it together 7x+14

Answer:

7x+14

you multiply 7 by x and 2

Work out the size of angle x

Answers

First of all for angle 304 you subtract 360 from 304 which is 56 and for angle 115 you subtract 180-115 which gives us 65 lastly we subtract 180-65-56 which gives us 59 and then we subtract 180 from 59 which gives us X angle which is 121

Given the graphs of f(x) = -x + 2 and g(x) = 5x – 4, what is the solution to the equation f(x) = g(x)?

A) -4
B) 0
C) 1
D) 2

Answers

Answer:

c) 1

Step-by-step explanation:

f(x) = g(x)

-x+2 = 5x-4

+x +x

2 = 6x -4

+4 +4

6 = 6x

(divide both sides by 6)

1 = x

The correct answer to his problem is C number 1.

don't know need help [pls

Answers

Answer:

......................................................

Ayden invested $54,000 in an account paying an interest rate of 3\tfrac{3}{4}3
4
3

% compounded quarterly. Dylan invested $54,000 in an account paying an interest rate of 3\tfrac{1}{2}3
2
1

% compounded continuously. To the nearest dollar, how much money would Dylan have in his account when Ayden's money has tripled in value?

Answers

Answer:

151283

Step-by-step explanation:

How can you find the value of x? in 3x= 2 1/4

Answers

Answer:Tap for more steps... By the Sum Rule, the derivative of x 4 + 3 x 2 x 4 + 3 x 2 with respect to x x is d d x [ x 4] + d d x [ 3 x 2] d d x [ x 4] + d d x [ 3 x 2]. Differentiate using the Power Rule which states that d d x [ x n] d d x [ x n] is n x n − 1 n x n - 1 where n = 4 n = 4.

Step-by-step explanation:

Find f(2) if f(x) = (x + 1)2
5
6
9
1

Answers

Answer:

Step-by-step explanation:

f(x)=(x+1)2

f(2)=(2+1)2

f(2)=(3)2

f(2)=6

Describe how to sketch the graph of y = –tan(2x) + 3 using the parent function.

Answers

Answer:

Start by graphing the tangent function.

Compress the graph horizontally by making the period one-half pi.

Reflect the graph over the x-axis.

Shift the graph up 3 units.

Step-by-step explanation:

Just did it but it’s the sample response

10a3 what is the vocabulary for 10

Answers

Context clues and look it up! we are here for moral support

Suppose you wish to purchase music through the Internet for a personal playlist. It cost $10 to join and $1.75 Per song. Do you have $50 in credit to use towards joining and making your playlist. How many songs can you purchase without going over budget?

Answers

Answer:

Step-by-step explanation:

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