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mihalych1998 [28]
3 years ago
14

I dont know the answer to this equation

lt="3c-9d+7c+5d" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
lakkis [162]3 years ago
4 0
10c-4d

You would combine like terms
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the length of a rectangle is 6 inches less than 4 times the width of the rectangle , write an expression to find the perimeter o
Aleks04 [339]

Answer:

x + (4x-6) • 2

Step-by-step explanation:

First, let's start by calling the width of the rectangle x

Because the length is 4 times the width minus 6, the equation for length will be 4x-6

The width and length together will be x + (4x-6)

You then have to times it by 2 to find the whole perimiter.

4 0
3 years ago
How do you graph y=-1/3x
givi [52]

Step-by-step explanation:

it is negative so the slope must go downwards from left to right. since it is 1/3, for every 3 to the right, you go one down.

4 0
2 years ago
Can u guys plz give me ALL the following answers to graph 1.
creativ13 [48]
Slope ~3
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4 0
2 years ago
Sadie has mangos and watermelons in a ratio of 91:11. How many mangos does she have if she has 66 watermelons?
snow_lady [41]

Answer:

546 manogoes

Step-by-step explanation:

Sadie has mangos and watermelons in a ratio of 91:11.

We need to find the number of mangoes if she has 66 watermelons.

It means that,

11x = 66

x = 6

So,

Mangoes = 91x

= 91(6)

= 546

Hence, there are 546 mangoes.

3 0
3 years ago
What is the y coordinate of the solution 3x+2y=12
Tomtit [17]

Answer:

12

Step-by-step explanation:

3x+2y=12

2y=-3x+12

y=-3/2+12

Honestly you dont have to do any of this work but i did it anyways, The y coordinate is always at the end of the point intercept form (y=mx+b form)

5 0
3 years ago
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