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3 years ago

Three less than x is equal to 13

Mathematics

2 answers:

kondaur [170]3 years ago

7 0

The answer is sixteen because 13 plus 3 equals sixteen and 16 minus 3 equals 13

Cloud [144]3 years ago

3 0

Answer:

x = 16

Step-by-step explanation:

Assuming the question is asking to solve for $x$ ,

We can translate the statement "three less than x is equal to 13" into:

$x-3=13$

Three less than x is "x" minus 3
equals to 13 means "=" 13

<em>Thus we can write $x-3=13$ [as above]</em>

<em>Solving for x gives us:</em>

$x-3=13\\x=13+3\\x=16$

x is 16

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HELP++++++++++++++++++++++++

lys-0071 [83]

Answer:

ASA

ΔFGH ≅ ΔIHG ⇒ answer B

Step-by-step explanation:

* Lets revise the cases of congruence

- SSS ⇒ 3 sides in the 1st Δ ≅ 3 sides in the 2nd Δ

- SAS ⇒ 2 sides and including angle in the 1st Δ ≅ 2 sides and

including angle in the 2nd Δ

- ASA ⇒ 2 angles and the side whose joining them in the 1st Δ

≅ 2 angles and the side whose joining them in the 2nd Δ

- AAS ⇒ 2 angles and one side in the first triangle ≅ 2 angles

and one side in the 2ndΔ

- HL ⇒ hypotenuse leg of the first right angle triangle ≅ hypotenuse

leg of the 2nd right angle Δ

* Lets prove the two triangles FGH and IHG are congruent by on of

the cases above

∵ FG // HI and GH is transversal

∴ m∠FGH = m∠IHG ⇒ alternate angles

- In the two triangles FGH and IHG

∵ m∠FHG = m∠IGH ⇒ given

∵ m∠FGH = m∠IHG ⇒ proved

∵ GH = HG ⇒ common side

∴ ΔFGH ≅ ΔIHG ⇒ ASA

* ASA

ΔFGH ≅ ΔIHG

3 0

3 years ago

What is negative 5 and 3/4 as a fraction

Alinara [238K]

Answer:

-23/4

Step-by-step explanation:

$-5\frac{3}{5}$

$-\frac{5x4+3}{4}$

$-\frac{20+3}{4}$

$-\frac{23}{4}$

3 0

4 years ago

Helpppppppppp plssssss

cluponka [151]

Pretty sure the answer is 6

8 0

3 years ago

On babylonian tablet ybc 4652, a problem is given that translates to this equation: x x plus startfraction x over 7 endfraction

seraphim [82]

The correct option is (A). The solution of the equation is x=48.125.

Given an equation $x+\frac{x}{7}+\frac{1}{11}\left(x+\frac{x}{7}\right)=60$ .

A statement that uses the equal sign to show that two expressions have the same value is called an equation. The equation is represented as ax+by=c.

Firstly, we will apply the distributive property to the given equation a×(b+c)=ab+ac, we get

$x+\frac{x}{7}+\frac{x}{11}+\frac{x}{77}=60$

Now, we will simplify the right-hand side equation by taking LCM, we get

$\begin{aligned}\frac{77x+11x+7x+x}{77}&=60\\ \frac{96x}{77}&=60\end$

Further, we will multiply both sides with 77, we get

77×(96x/77)=77×60

96x=4620

Then, we will divide both sides with 96, we get

96x/96=4620/96

x=48.125

Hence, the solution of the given equation $x+\frac{x}{7}+\frac{x}{11}+\frac{x}{77}=60$ is x=48.125.

Learn more about solution of equation from here brainly.com/question/1477785

#SPJ4

4 0

2 years ago

angle A and angle B are complementary that is their measurements add up to 90° Angle B measures 32° more than Angle A what are t

xenn [34]

Angle A is 29 and Angle B is 61. It’s problem can be solved by written the equation X+X+32=90. This becomes 2X+32=90 subtract 32 from each side making 2X=58 divide by 2 X=29 and just plug x in to solve for both angle names.

7 0

3 years ago