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3 years ago

5

Which algebraic equation models the English sentence, a number subtracted from 8 is equal to 4?

1 answer:

torisob [31]3 years ago

5 0

I believe it is x-8=4 if I understand this correctly. Otherwise it's x-4=8.

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Help please... dont answer if u dont know bc this is for a grade

Sloan [31]

Step-by-step explanation:

If you can get 3 shirts for $24 then that means that each shirt was $8. With that being said, 8 multiplied by 7 equals 56 so you would pay $56 for 7 shirts.

3 0

3 years ago

Solve this equation. -4(p+2)+8=2(p-1)-7p+15

ratelena [41]

Hey there!

First we have to $distribute$ !

$-4 (p +2) = +8 = 2(p - 1) -7p + 15 \\ -4(p) + -4(2) + 8 = 2(p) +-2 + -7p + 15$

Now, we have to $combine$ our like terms

$-4p + (-8 + 8) = 2p + (-7p) + (-2) + 15 
$

Once we solve all the $like-terms$ we get

$-4p = 5p +13$

Now, we have to $add$ $5p$ to each of your sides

$-4p + 5p \\ = -5p + 13 + 5p$

Solve that part of the equation

$p= 13$

Good luck on your assignment and enjoy your assignment

~ $LoveYourselfFirst:)$

7 0

3 years ago

Clifton places an order for 10 boxes of notepads for his office. The office already has 2 full boxes of notepads in the storeroo

Vikki [24]

Answer:

12x

Step-by-step explanation:

10x+2x

6 0

3 years ago

Read 2 more answers

(4/2)4 + (1 + 3)?<br><br> I really need help!

Katyanochek1 [597]

$\huge\text{Hey there!}$

$\large\text{Just do PEMDAS}$

$\large\text{Parentheses}$

$\large\text{Exponents}$

$\large\text{Multiplication}$

$\large\text{Division}$

$\large\text{Addition}$

$\large\text{Subtraction}$

$\mathsf{(\dfrac{4}{2})(4) + (1+3)}$

$\mathsf{\dfrac{4}{2} = 2}$

$\mathsf{2(4) + (1 + 3)}$

$\mathsf{2(4) = 8}$

$\mathsf{8 + (1 + 3)}$

$\mathsf{1 + 3 = 4}$

$\mathsf{8 + 4 = 12}$

$\boxed{\boxed{\large\text{Answer: \bf \huge12 }}}\huge\checkmark$

$\text{Good luck on your assignment and enjoy your day! }$

~ $\frak{Amphitrite1040:)}$

6 0

3 years ago

Use the formula to find the length of the base next to the goal given that the height of the trapezoid is 11ft and the base fart

Liono4ka [1.6K]

Answer:

b1 = 22 ft

the length of the base next to the goal is 22 ft

Step-by-step explanation:

From the given formula;

Area A = 1/2×(b1 + b2)h ........1

Given;

Area A = 275ft^2

base b2 = 28 ft

base b1 = ?

height h = 11 ft

From equation 1;

Making b1 rhe subject of formula;

A = 1/2×(b1 + b2)h

Multiply through by 2;

2A = (b1+b2)h

b1+b2 = 2A/h

b1 = 2A/h - b2 ...... 2

Substituting the given values into equation 2;

b1 = 2(275)/11 - 28

b1 = 50 - 28

b1 = 22 ft

the length of the base next to the goal is 22 ft

5 0

3 years ago