Plz tell me how to solve it by doing the work

Answers

Answer 1

Answer: how many does each block represent? need to know in order to solve

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The question asks to simplify the following (imagine as fraction form / sign stands for fraction form)a+6/c/2a+6/2c
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kayla has a tshirt store. She sold three times as many white tshirts as blue tshirts. she sold a total of 48 tshirts. How many white tshirts did kayla sell?

Answers

She sold 36 White shirts. Its 48 shirts in total so it would be a ratio of 1/4. 1=Blue shirts and 4=total shirts sold. divide 48 by ¼.soyou get 12 shirts. the blue shirts of course.48-12 =36. Another way to check your work is 12 x 3 = 36.

Answer:

Step-by-step explanation:

i am doing this test too

eileen and Michelle scored 48% of their teams points.if their team had a total of 50 points, how many points did they score

Answers

Together they scored 24 points. Take the total number of points 50 x .48 = 24. If they had scored 50% of the points that would have been half for a total of 25.

Eileen and Michelle scored a total of 24 points together.

15 points WINNER WILL GET BRAINEST

Answers

Answer:

is triangle with surface area A= 1/2 x z x y

Step-by-step explanation:

because in the picture it shows A on top X and Y on the sides and C,Z and B on the bottom.

2x7+10^3+(10+6)I put it in a calculator and I got 1,030
but what I'm trying to figure out is how they got that.
Please explain clearly. Thank you!

Answers

Please, put away the calculator, pick up a pencil, and look at the problem.

Have you learned the "order of operations", or PEMDAS ? It's the key
to this problem ... knowing what to do first, and what to leave for last.

You do things in this order:

P . . . parentheses
E . . . exponents (powers)
M . . . multiplication
D . . . division
A . . . addition
S . . . subtraction

2 x 7   +   10³   +   (10 + 6)

Parentheses first: 2 x 7   +   10³   +      16

Powers next: 2 x 7   +   1000   +    16

Multiplication next: 14     + 1000 + 16

Add that up and what do you get ?   I got 1030 .

PEMDAS- parenthesis, exponents, multiplication, division, addition, subtraction
The calculator will solve the equation in this order. There for the 10+6=16,
then the 10^3=1000, then the 2*7=14.
Added all together you get 1030

Complete the statement: if 8= m/4, then m-12=

Answers

Answer:

If 8 = m/4, then m-12 = 20

Step-by-step explanation:

To solve this, we will follow the steps below;

First, we will find the value of m

8 = m/4

To find the value of m, we will multiply 4 to both-side of the equation

8 × 4 = m/4 × 4

At the right-hand side of the equation, 4 will cancel-out 4, leaving us with just m

32 = m

m = 32

Then m-12 = 32 -12 = 20

Therefore, if 8 = m/4, then m-12 = 20

m - 12 = 20

For 8 = m / 4, you multiply 4 on both sides to cancel it out, leaving it to be 8 x 4 = m, or 32 = m.

substitute 32 for m in the equation m - 12, so 32 - 12, which equals 20.

Drew bought a chemistry book for $30. Later that book was marked down by 20%. By how much has that value been decreased? Btw please show work.

Answers

Solution:

$30 - (30*0.80) = 30 - 24 = 6$

or you can do

$30 * 0.20 = 6$

30 over 100 times 20= 6
so it decreased by 6 dollar

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Please help with this equation

Combine like terms y+4+3(y+2)

Estimate the solution to the system of equations.2x+3y=6-4x+3y=12

Can someone tell me how to get this answer?