67 - a = 58
What is the value of a

Answer:

c-17=3

c=20

Step-by-step explanation:

what grade is this for?

hope this helps

Answer:

b. 1/8×2²

Step-by-step explanation:

[wrote the explanation in ur previous question]

#The 75% of 3/4?

#Just times it.

75/100 × 3/4 = 225/400 =9/16

#so, the 75% of 3/4 is 9/16

The equivalent value of the percentage is A = 9/16 = 0.5625 = 56.25 %

Given data ,

Let the equation be represented as A

Now , the value of A is

Let the first fraction be represented as p

Let the percentage be represented as q

Now , A = pq

when the value of p = 3/4

And , when the value of q =75 %

On simplifying the equation , we get

A = ( 75 % ) ( 3/4 )

So , the left hand side of the equation is equated to the right hand side by the value of ( 75 % ) ( 3/4 )

Now , the value of 75 percentage = 3/4

A = ( 3/4 ) ( 3/4 )

A = 9/16

On simplifying , we get

Multiply by 3 on the fraction , we get

A = 0.5625

Therefore , the value of A = 9/16

Hence , the fraction is A = 9/16

To learn more about percentage click :

https://brainly.com/question/12861068

#SPJ6

they will reach at the same time.

Step-by-step explanation:

first we need to find out total Miles covered by bus and truck per hour,

so,

300÷6=50 miles per hour

200÷4=50 miles per hour

so they both will reach at the same time.

hope this will help you

thanx a lot

Answer:

672

Step-by-step explanation:

I'm going to assume that this is a zero-coupon bond

simple interest is as follows

PV(1+it)

we have

1200(1+.07*8)

1200*1.56=1872

This is the accumulated value

to find the interest earned we use the following equation

AV-PV

we have

1872-1200=672

Answer: 1.4

Step-by-step explanation:

If AC is 6.5 you can subtract AB from AC to get BC. 6.7-5.3=1.4

Answer:

y

Step-by-step explanation:

y

Answer:

thw y intercept iz 6 and the z

slope is -2x

Step-by-step explanation:

hope this helps

Answer: y = 6

Step-by-step explanation:

1. Let y = 0 to find the x-intercept(s).

0=-2 x +6

2. Subtract 6 from both sides.

- 6 = - 2 x

3. Divide both sides by -2.

-6/-2 = x

4. Two negatives make a positive so 6/2 = x

5. Simplify 6/2 to 3.  

3 = x

6. Switch sides.

x = 3

2. y-Intercept

1. Let x = 0 to find the y-intercept(s).

y = -2 x 0+6

2. Simplify and get y = 6

Answer:

[tex]\left \{ {{5x+y=9} \atop {4x-y=18}} \right.\\\\=>\left \{ {{5x+4x=9+18} \atop {y=4x-18}} \right.\\\\<=>\left \{ {{9x=27} \atop {y=4x-18}} \right.\\\\<=>\left \{ {{x=3} \atop {y=4x-18}} \right.[/tex]

=> the value of the x-coordinate is 3

Step-by-step explanation:

Answer:

(4,-6)

x=4, y=-6

It wants me to type it longer help I just know the answer

Answer:

$20 is cheaper :) (20% off of $30 would be $24!)

Answer:

Step-by-step explanation:

Triangle with sides of 10, 7 and x

-------------------

Triangle with sides 3, 16 and 17

The two bigger angles are close in measure, so all 3 angles are less than 90°

The triangle is acute

------------------

Right triangle with sides 9 and x and a angle 24°

Answer:

y

Step-by-step explanation:

Answer:

yes yes  no

Step-by-step explanation:

Step-by-step explanation:

I'm not sure but I think there are 2 terms!

[tex] \sf \dashrightarrow l = p(v_{2} - v_{1})[/tex]

[tex] \sf \dashrightarrow \dfrac{l}{p} = v_{2} - v_{1}[/tex]

[tex] \sf \dashrightarrow \dfrac{l}{p} + v_{1} = v_{2}[/tex]

[tex] \sf \dashrightarrow v_{2} = \dfrac{l}{p} + v_{1}[/tex]

[tex] \large \underline{\boxed{\bf{v_{2} = \dfrac{l}{p} + v_{1}}}}[/tex]

Hence, value of [tex] \sf v_{2} = \dfrac{l}{p} + v_{1}[/tex]

Answer:

factors-----(a+2)(a^2+4-3a)

Answer:

120m

Step-by-step explanation:

40% of x = 48

40/100*x= 48

x= 48*100/40

x = 120m

[tex] \huge \purple{\tt{Answer:}} [/tex]

Let the unknown number be x .

[tex] \Large{\underline{\sf{According~to~question}}} [/tex]

[tex] \sf {2x+15=9} \\\\\ \implies \sf{2x=9-15} \\\\\ \implies \sf {2x=-6} [/tex]

[tex] \implies {\sf {x ={ \dfrac{ - 6}{2}}}} \\\\\ \implies \sf{x=-3} [/tex]

Answer:

There are no expressions provided in the question.

Answer:

x = -2  y= -8 and 8

Step-by-step explanation:

Since there is an equal number of y's, they cancel out when subtracting. You can put either equation on top. You will get same answer.

To find x:

If you do (3x - 2y = 10) - (5x + 2y = 6​), you will get -2x=4. Divide both sides by -2, and get x = -2.

If you do (5x + 2y = 6​) - (3x - 2y = 10), you will get 2x=-4.Divide both sides by 2, and get x = -2.

To find y:

Substitute -2 for x in either equation. It doesn't matter.

For 3(-2) - 2y = 10:

3(-2) - 2y = 10 ––Multiply

-6 - 2y =10 ––Add 6 to both sides to get y alone

-2y = 16 ––Divide by -2

y = -8

For 5x + 2y = 6​:

5(-2) + 2y = 6​ ––Multiply

-10 + 2y = 6 ––Add 10 to both sides to get y alone

2y = 16 ––Divide by 2

y = 8

Answer:

Step-by-step explanation:

1,3,6

those are the ones

Answer:

C

Step-by-step explanation:

Answer:

y = 2/3x +2

Step-by-step explanation:

Equation to mx+c

Rise over run = 2/3 is step one

m = rise over run

x = x value

c = y intercept

Well 1 more cup of chocolate chips since she already put one cup and she needs 2 cups?

Answer: 1 more cup