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
Charra [1.4K]
2 years ago
10

What two numbers multiply to 30 and add to -17

Mathematics
1 answer:
victus00 [196]2 years ago
4 0

Answer:

-15 and -2

Step-by-step explanation:

Since a negative times a negative equals a positive, but when added, still stays a negative, the factors must both be negative.

Negative Factors of 30:

-30 + -1 = -31

-15 + -2 = -17

-10 + -3 = -13

-6 + -5 = -11

The two factors of 30 that add up to -17 are -15 and -2.

Hope this helps. Have a nice day.

You might be interested in
1. Two or more linear inequalities in the same variable x and y are called
Serjik [45]

Step-by-step explanation:

  1. A. linear equation
  2. D. None of the above
  3. B. Boundary line Broken line
  4. A solid line
  5. 6.sorry

3 0
2 years ago
If 2/3 + p = 1 and 4/5+ q = 3, what is the value of p+q?
inessss [21]

Answer:

p+q = 38/15

Step-by-step explanation:

2/3+p = 1. p = 1 - 2/3

4/5 + q = 3. q = 3 - 4/5

p + q = 1 - 2/3 + 3 - 4/5

-2/3 - 4/5 (common denominator = 15)

4 - 10/15 - 12/15 = 4 - 22/15

4 - 22/15 = (4*15 - 22)/15

= 38/15

5 0
2 years ago
Find the positive square root of 2 9/49<br>​
yawa3891 [41]
1.47 hope this helps
3 0
2 years ago
Help me help me answer this
Leya [2.2K]

If both triangles are congruent (that's what the sign means), then AD=CB, and CD=AB. Substituting what we are given into CD=AB,


6x-5=3x+10

Solving the equation:

3x=15

x=5

So we know that 2x+4 (the value of AD) becomes 2*5 +4, and you get 14. Since we know that AD=CB, then CB is also 14. No need to find y!

Answer: CB=14

8 0
3 years ago
What are rational numbers
Sophie [7]
A rational number is a number that can be written as a fraction or "ratio".
It includes the set of integers because all of them have a denominator of 1.  A rational number can take on the form of \frac{a}{b} where b ≠ 0.  Terminating and repeating decimals are rational numbers because they too can be written as a ratio; for example, 0.3 = \frac{3}{10} or 0.3333... = \frac{1}{3}.  
7 0
3 years ago
Other questions:
  • To remain a member of student council, a student must attend at least 3/4 of the activities. Joey attends 15 of the activities a
    9·2 answers
  • What is the volume of the rectangular prism below?
    13·2 answers
  • a school conference room can seat 83 people. the principal and two counselors need to meet with the schools student athelets to
    10·2 answers
  • Can someone plz help me?​
    7·1 answer
  • Mary has some trading cards. Julie has 3 times as many trading cards as Mary. They have 36 trading cards in all. Which of these
    13·1 answer
  • 784÷8 estimate please help​
    7·2 answers
  • DOES ANYONE GET THIS??? Please help! WILL MARK BRAINLIEST!!!
    5·1 answer
  • A jogger is running home. his distance from home, as a function of time, is modeled by y=-7+8.
    7·1 answer
  • Select the reason why these triangles are
    6·1 answer
  • Which expressions are equivalent to the one below? Check all that apply.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!