All categories

3 years ago

|-6|+|3| I really don't get it do I simply find the sum our is it

Mathematics

2 answers:

Lemur [1.5K]3 years ago

5 0

9 because anything in the absolute value signs can't be negative, so it would be 6 + 3 = 9

MrMuchimi3 years ago

3 0

$|a|= \left\{\begin{array}{ccc}a&if\ a\geq0\\-a&if\ a < 0\end{array}\right\\\\|-3|=3\\|\ 0\ |=0\\|\ 6\ |=6\\|-100|=100\\\\\\|-6|+|\ 3\ |=6+3=9$

You might be interested in

Who knows this, Find m∠UTS, if m∠UTV=x+15, m∠VTS=140∘, and m∠UTS=15x+15

kakasveta [241]

Answer:

165

Step-by-step explanation:

First, m<UTS=m<UTV+m<VTS by Angle Addition Postulate. Then, you substitute all the values that you provided for the angles. 15x+15=x+15+140. You then solve for x.

15x+15=x+155

14x=140

x=10

You then plug back in 10 for X in the value of m<UTS. 15(10)+15=165

5 0

3 years ago

Simplify. +6 - 4 = please help ..........

Step2247 [10]

Answer:

Step-by-step explanation:

it's literally 6-4 = 2

8 0

2 years ago

Read 2 more answers

How long is the diagonal of a square with a side of 8cm?

Alekssandra [29.7K]

Answer:

11.314

Step-by-step explanation:

5 0

3 years ago

Priya has picked 1 1/2 cups of raspberries which is enough for 3/4 of the cake how many cups does she need for the whole cake

Zina [86]

Answer:

So Priya need $2$ cups of raspberries for the whole cake.

Step-by-step explanation:

Given data;

$1\frac{1}{2}=\frac{3}{2}$ cups of raspberries which is enough for $\frac{3}{4}$ of the cake.

For making $\frac{3}{4}$ of the cake need $\frac{3}{2}$ cups of raspberries.

For making $1$ cake need $\frac{\frac{3}{2}}{\frac{3}{4}}$ cups of raspberries.

For making $1$ cake need $\frac{3}{2} \times \frac{4}{3}=2$ cups of raspberries.

∴ Priya need $2$ cups of raspberries for the whole cake.

3 0

2 years ago

Divide 7/15 by 3/5 A. 7/9 B. 75/21 C. 21/75 D. 7/25

hodyreva [135]

7/15 ÷ 3/5 =
= 7/15 * 5/3 =
= 7/3 * 1/3 = (after simplifying)
= 7/9

Correct answer: A

Just keep in mind that dividing one fraction by another fraction is as much as multiplying the same fraction by an inverse of the second one.

4 0

3 years ago

Read 2 more answers