All categories

3 years ago

How do u solve 6 1/2 - 1 9/10

2 answers:

5 0

Just convert the fractions into decimals. for example, 6 1/2 equals 6.5 as a decimal. 1 9/10 would be converted to 1.9. Then just do 6.5-1.9, and that equals 4.6.

Semmy [17]3 years ago

3 0

6 1/2 - 1 9/10
=6 5/10 - 1 9/10
=4 6/10
=4 3/5

You might be interested in

ANSWER ASAP 30 POINTS GIVEN

Montano1993 [528]

Answer is B.
it's parallelogram and opposite sides are congruent.
--------------------------

4 0

4 years ago

Read 2 more answers

Find the measure if angle R, goven that the largest triangle is a right triangle

disa [49]

Answer:

27°

Step-by-step explanation:

Since the largest triangle is right triangle, the vertical segment is the perpendicular bisector of right angle with vertex at the center of circle.

Then we have

m∠R + 18° = 90°/2
m∠R + 18° = 45°
m∠R = 45° - 18°
m∠R = 27°

8 0

2 years ago

10 - x = 2(-2x - 4) Identify with either No Solution or All Real Numbers.

MAXImum [283]

Answer:

$\Huge\boxed{\mathsf{\Rightarrow X=-6}}}$

Step-by-step explanation:

Isolate x on one side of the equation.

2(-2x-4) ← (Expand by using with distributive property.)

DISTRIBUTIVE PROPERTY

⇒ A(B+C)=AB+AC

⇒ A(B-C)=AB-AC

A=2

B=(-2x)

C=4

2(-2x)-2*4

-2*2x-2*4

-2*2x-2*4 (Solve.)

-2*2-2*4=-4x-8

Rewrite the equation problem.

10-x=-4x-8

10-x-10=-4x-8-10 (Subtract 10 from both sides.)

Solve.

-x=-4x-18

-x+4x=-4x-18+4x (Then, add 4x from both sides.)

3x=-18 (Solve.)

3x/3=-18/3 (Divide by 3 from both sides.)

-18/3 (Solve & Simplify.)

-18/3=-6

X=-6

$\Large\boxed{\mathsf{X=-6}}}$

Therefore, the correct answer is x=-6.

8 0

3 years ago

Read 2 more answers

Https://youtu.be/WQA8htRMylU

My name is Ann [436]

What is this video about

5 0

3 years ago

Eddi Din [679]

15 and the error is on step 3

Reasoning:
I’m not certain how they got 1.5 but you basically divide both sides by two, the 2 would be canceled and you would be left with w, divide 30 by 2 and you get w=15, sorry i suck at explaining

5 0

3 years ago