All categories

3 years ago

Which equation has the correct sign on the product?

Mathematics

2 answers:

Alla [95]3 years ago

4 0

Answer:

Step-by-step explanation:

A positive times a negative number equals a negative number, but a negative times a negative equals a positive number

expeople1 [14]3 years ago

3 0

C) 52 x 2 = 104

Remember:

Positive x positive = positive

Negative x negative = positive

Positive x negative = negative

Negative x positive = negative

You might be interested in

Factor the expression using GCF 10v + 12u

romanna [79]

Answer:

Step-by-step explanation:

Do not confuse the GCF with the Least Common Denominator (LCD) which is the smallest expression that all terms go into, rather than the greatest number

8 0

4 years ago

Find the volume of the pyramid.

lana66690 [7]

Answer:

140

Step-by-step explanation:

B=35

1/3 (35)(12)

= 140

6 0

3 years ago

(-4,-7); slope = 1<br> Write in slope intercept form

hammer [34]

Answer:

y=x-3

Step-by-step explanation:

6 0

3 years ago

F(x)=-3x+19, what is the value of x for which f(x) = 4

bekas [8.4K]

Answer:

x = 5

Step-by-step explanation:

Given: f(x) = -3x + 19

f(x) = 4

1. Substitute f(x) = 4 into f(x) = -3x + 19:

⟹ 4 = -3x + 19

2. Add 3x to both sides:

4 + 3x = -3x + 3x + 19

⟹ 3x + 4 = 19

3. Subtract 4 from both sides:

3x + 4 - 4 = 19 - 4

⟹ 3x = 15

4. Divide both sides by 3:

3x ÷ 3 = 15 ÷ 3

⟹ x = 5

5. Check your work:

4 = -3x + 19

4 = -3(5) + 19

4 = -15 + 19

⟹ 4 = 4 ✔

Learn more here:

brainly.com/question/24278473

6 0

2 years ago

Solve the expression

PilotLPTM [1.2K]

Answer:

$2\frac{1}{6}$

Step-by-step explanation:

$\frac{19/2 - 25/3 + 1}{4 + -3}$

$\frac{13/6}{1}$

$\frac{13}{6}$

Simplifying gives;

$2\frac{1}{6}$

5 0

3 years ago