3 years ago

n/-6=-4 =_ SOLVE STEP 1 EQUATIONS

Mathematics

2 answers:

Leona [35]3 years ago

7 0

-6+ +6 cancels out.
turn the integer positive.
-4+6=2
n=2

KATRIN_1 [288]3 years ago

4 0

I’m not on that level yet I’m really sorry

You might be interested in

Find the area of the shape below.<br> 11 cm<br> 14 cm<br> 9cm<br> 20 cm

pychu [463]

Answer:

pretty sure its 235 cm^2

Step-by-step explanation:

7 0

3 years ago

Select all expressions equivalent to –5 – (–7) a)7 – 5 b)7 + 5 c)-7 – 5 d) −5 + 7

oee [108]

-5 - (-7) = -5 + 7 (Answer D)

7 0

3 years ago

The diagonals of a rhombus are 14 and 48cm. Find the length of a side of the rhombus.

FromTheMoon [43]

Step-by-step explanation:

Let ABCD be a rhombus. So, AC (AC = 14 cm) and BD (BD=48 cm) will be its diagonals. Let us assume that diagonals are intersecting at point O.

Since, diagonals of a rhombus are perpendicular bisector.

$\because \: OA = \frac{1}{2} \times AC \\ \\ \therefore \: OA = \frac{1}{2} \times 14 \\ \\ \huge \red{ \boxed{\therefore \: OA = 7 \: cm}} \\ \\ \because \: OB = \frac{1}{2} \times BD \\ \\ \therefore \: OB = \frac{1}{2} \times 48 \\ \\ \huge \red{ \boxed{\therefore \: OB = 24 \: cm}} \\ \\ In \: \triangle OAB, \: \: \angle AOB=90° \\ \therefore \: by \: Pythagoras \: Theorem \\ AB= \sqrt{OA^2 +OB^2 } \\ = \sqrt{7^2 +24^2 } \\ = \sqrt{49+576 } \\ = \sqrt{625 } \\ \huge \orange{ \boxed{\ \therefore \:AB= 25 \: cm.}}$

Hence, length of a side (or all) is 25 cm.

3 0

4 years ago

Please help! Correct answer only, please! Find the product A · A^t A. B. C. D.

Karolina [17]

Answer: choice A

Step-by-step explanation:

the transposed matrix would be

5 3

2 -1

5*5+2*2=29

3*5+2*-1=13

5*3-2*-1=13

3*3+-1*-1=10

which gives us the answer

29 13

13 10

6 0

3 years ago

I only have 5 minutes left I WILL MARK TOU AS BRAINLIEST!!!!!!!

jeka94

Answer:

i think the answer is 195

3 0

3 years ago

Read 2 more answers

____n/-6=-4____ __=___ SOLVE STEP 1 EQUATIONS

n/-6=-4 =_ SOLVE STEP 1 EQUATIONS