3 years ago

Which of the following numerical expressions results in a negative number?

Mathematics

1 answer:

AleksAgata [21]3 years ago

3 0

B because the other ones are just wrong because when you solve them, you get positive numbers

You might be interested in

2(u-1)-6= -5(-4u+4) -3u

erik [133]

Answer:

u = 4/5

Step-by-step explanation:

Expand

2u - 2 - 6 = 20u - 20 - 3u

Rearrange with like terms on either side

12 = 15u

u = 4/5

7 0

3 years ago

Read 2 more answers

rex house is located at point (2, -5) on a coordinate plane. The location of Terrell's house is the reflection of the location o

vladimir1956 [14]

When you reflect a point of the x-axis you can apply:

(x,y) -> (x,-y)

Using this:

(2,-5) -> (2,5)

Since both the x and y places are positive, it is in quadrant 1.

Hope this helps!

3 0

3 years ago

Which of the following is equivalent to the expression below? 9^10*9^x

muminat

Answer:

Step-by-step explanation:

$a^{m}*a^{n}=a^{m+n}\\\\9^{10}*9^{x}=9^{10+x}$

In exponent multiplication, if the bases are same then add the exponents.

6 0

3 years ago

Read 2 more answers

jaden increased the amount of vegetables she eats each day from 5 servings to 9 servings.by what percentage did jaden increase t

Stolb23 [73]

$9 - 5 = 4 \\ \dfrac{4}{5} = \dfrac{80}{100} = 80\%$

Answer : 80%

Hope this helps. - M

6 0

3 years ago

1. Which of the following number sentences is true?

Anastasy [175]

A and D

Didn't Understand

retype in comment and send

7 0

3 years ago

Read 2 more answers