2 years ago

Help help help help math math

Mathematics

1 answer:

stealth61 [152]2 years ago

8 0

Answer: -4

Step-by-step explanation:

$\frac{a}{4} +3=2$

Start by subtracting 3 from both sides

$\frac{a}{4} +3=2\\\frac{a}{4} +3-3=2-3\\\frac{a}{4} =-1$

Now multiply each side by 4

$\frac{a}{4} =-1\\\frac{a}{4}(4) =-1(4)\\a =-4\\$

You might be interested in

Which of the following is equivalent to the expression (9x^2y^3)(12x^-3y^5)(2xy)?

VladimirAG [237]

Answer:

$\large\boxed{(9x^2y^3)(12x^{-3}y^5)(2xy)=216y^9}\to\boxed{B.}$

Step-by-step explanation:

$(9x^2y^3)(12x^{-3}y^5)(2xy)=(9\cdot12\cdot2)(x^2x^{-3}x)(y^3y^5y)\\\\\text{Use}\ a^n\cdot a^m=a^{n+m}\\\\=216x^{2+(-3)+1}y^{3+5+1}=216x^0y^9\\\\\text{Use}\ a^0=1\ \text{for any value of}\ a\ \text{except 0}\\\\=216y^9$

6 0

3 years ago

Read 2 more answers

A theater company charges $9.50 per ticket for people of all age groups. If c represents the total number of children who bought

professor190 [17]

Answer:

Step-by-step explanation:

because whether a child or an adult buys the ticket it is still $9.50

4 0

3 years ago

Please answer this, FAST!! please!!!

rjkz [21]

Answer:$15.40

Step-by-step explanation:

6 0

2 years ago

Could someone help me plz i know it's easy one but i couldn't do it

Luden [163]

1. is 5 seconds
2. would be about 105 because is goes a tiny bit over 100

5 0

3 years ago

Find slope for 3y=-4x+6 please help asap :)

bogdanovich [222]

Answer: the slope would be -4/3 and the y intercept is 2

Step-by-step explanation: you would have to divide both sides by 3 to get y by itself. that leaves you with -4/3x + 2

4 0

3 years ago

Read 2 more answers