Draw a picture and write an equation to help you solve the following problems

Answer:

12+4 is the expression that will give you a sum of 16

4•4 is an expression that will give you a product of 16

remember an expression does not have an equal sign if it had an equal sign then it would be an equation and expression has no equal sign

Answer:

4 lb 7 oz = 71 oz

Step-by-step explanation:

Do you need to convert 4 lb 7 oz into oz?

If so, do the following.

Obviously, 7 oz is already in oz, so all you need to do is convert 4 lb into oz and then add 7 oz.

1 lb = 16 oz

For every lb, there are 16 oz. To convert lb to oz, multiply the number of lb by 16.

4 lb = 4 * 16 oz = 64 oz

4 lb 7 oz = 4 lb + 7 oz = 64 oz + 7 oz = 71 oz

Answer:

b i think

Step-by-step explanation:

Answer:

Sale price = $216, Discount = 24$

Step-by-step explanation:

100%-10%=90%

240 x .90 = $216 (sale price)

240-216 = $24 off

Answer:

i think its 79, not sure though.

Answer:

1.) x={ -4,-2,0,2,4}

y={ -4,-2,0,2,4}

2.)x={ -4,-2,0,2,4}

y={{-5,-1,3,7,11}

Step-by-step explanation:

in coordinates:

1.)(-4,-4) (-2,-2) (0,0) (2,2) (4,4)

2.)(-4,-5) (-2,-1) (0,3) (2,7) (4,11)

Answer:

15

Step-by-step explanation:

For 1 house, the charge just to go to a house is $12.

In each house you made $57.

$57 - $12 = $45

The charge per house just for raking was $45.

You charge $9/hour.

$45/($9/hr) = 5 hours

You shoveled 5 hours in each house.

3 * 5 hours = 15 hours

Answer: 15 hours

Answer:

x+24 = -20

this is the equation form

Answer:

24 + x = -20

Step-by-step explanation:

"The sum" is simple addition, so stating that the "sum of 24 and x" is the same as :

24 + x

Seeing as they equal -20:

24 + x = -20

Hope this helps!

The question is an illustration of simple interest.

The equation that relates Barry's savings after t years is; [tex]f(t)=1300 + 28.6t[/tex]

The given parameters are:

[tex]P = 1300[/tex] --- the amount deposited

[tex]r = 2.2\%[/tex] --- annual interest

So, the interest is calculated using:

[tex]I = PRT[/tex]

This gives

[tex]I = 1300 \times 2.2\% \times t[/tex]

[tex]I = 28.6 \times t[/tex]

[tex]I = 28.6t[/tex]

So, the equation that relates Barry's savings after t years is;

[tex]f(t)=P + I[/tex] --- i.e. the amount deposited plus the interest

This gives

[tex]f(t)=1300 + 28.6t[/tex]

Hence, the required equation is: [tex]f(t)=1300 + 28.6t[/tex]

Read more about simple interest at:

https://brainly.com/question/9352088

I'm stuck on this question for math in middle school, so I can't help

Answer:

b

Step-by-step explanation:

mn-nq+mo-oq

n(m-q) + o(m-q)

final ans:(n+o) (m-q)

Answer:

225

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

13-7 =6

$6.00÷0.60¢ = 10

(I may be hella off, but it's worth a shot)

Answer:

45

Step-by-step explanation:

Because GH=GI

so H=I=45

Answer:

[tex]c = 45[/tex]

Step-by-step explanation:

[tex]Isosceles \: Right \: Tringle[/tex]

[tex]∠c=∠GIH[/tex]

[tex]180-90=90[/tex]

[tex]c = \frac{90}{2} [/tex]

[tex]c = 45[/tex]

Answer:

the answer is 40% increase

Answer:

C, 35 yellow books

Step-by-step explanation:

There are 10 books in total

if 3 of them is equal to 21, then one book in the picture is worth 7 books

5 yellow books can be seen thus 7x5=35

Answer:

C. 35 yellow books

Step-by-step explanation:

Let u be 1 unit.

3u = 21

u = 21÷3

=7

5u = 7×5

= 35

Answer:133.15

Step-by-step explanation:

1731/13=

Answer:

first blank: -x

second blank x

Step-by-step explanation:

Answer:

put a dot at the second last line on the left and a dot at the third last line on the right.

Step-by-step explanation:

Answer: C = 31.42cm

Step-by-step explanation:

Answer:

The coordinates of B are (10,2)

Step-by-step explanation:

Hi there!

We know that BC has a midpoint M, with the coordinates (6,6), and the endpoint C, with coordinates (2, 10)

We want to find the coordinates of point B

The midpoint formula is [tex](\frac{x_1 + x_2}{2}, \frac{y_1+ y_2}{2})[/tex], where [tex](x_1, y_1)[/tex] and [tex](x_2 , y_2)[/tex] are points. In this case, the point C has the values of [tex](x_1, y_1)[/tex], and B has the values of [tex](x_2 , y_2)[/tex]

We know that coordinates of M equal [tex](\frac{x_1 + x_2}{2}, \frac{y_1+ y_2}{2})[/tex]

In other words,

[tex]\frac{x_1 + x_2}{2} = 6\\ \frac{y_1+ y_2}{2}=6[/tex]

Let's plug 2 for [tex]x_1[/tex] and 10 for [tex]y_1[/tex]

So:

[tex]\frac{2 + x_2}{2} = 6\\ \frac{10+ y_2}{2}=6[/tex]

Multiply both sides by 2

[tex]{2 + x_2} = 12\\{10+ y_2} =12[/tex]

Subtract 2 from both sides in the first equation to find the value of [tex]x_2[/tex]:

[tex]x_2=10[/tex]

Now, for the second equation, subtract 10 from both sides to find the value of [tex]y_2[/tex]

[tex]y_2=2[/tex]

Now substitute these values for [tex](x_2, y_2)[/tex]

[tex](x_2, y_2)=(10,2)[/tex]

So the coordinates of point B are (10, 2)

Hope this helps!

Answer:

hope this helps you

Answer:

F.64

D. 0.25

i guess that is it

Answer:

equation: 4x + 18 = 32.4

answer: x = 3.6

Step-by-step explanation:

Step-by-step explanation:

you do know that f(x) is the same as y ?

because the y value is the result of a function (in 2-dimensional space).

for such questions we only need to look at the term with the highest exponent of x.

with large values of x this term then "drowns" out all other terms regarding the dimension of the "limit" the range (= functional results) of the function can reach.

so, the term with the highest exponent of x is here

-4x⁶

all the other terms with x⁵, x⁴, x³, ... are much, much smaller in absolute value than |-4x⁶| for really large values of x (x going to infinity, but also to -infinity).

as explained, the term -4x⁶ is therefore driving the limit or end behavior of the function.

so, what happens here, when x goes to +infinity ?

then x⁶ goes to +infinity.

and that means 4x⁶ goes to +infinity.

but that means -4x⁶ goes to -infinity !

and when x goes to -infinity ?

then x⁶ still goes to +infinity (remember, multiplying 2 negative values gives a positive result, so any form of squaring incl. any even exponents will already have positive results).

and that means 4x⁶ goes to +infinity.

but again, -4x⁶ goes then to -infinity.

so the right answer choice is the second one, where y goes to -infinity in both cases.