3 years ago

How to graph -7/2x-5. with a picture please.

Mathematics

1 answer:

Anna007 [38]3 years ago

7 0

I recommend using desmos if you wanna know what a graph looks like !

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What is dilation and can someone explain in a easy way

gogolik [260]

dilation is when a shape changes size, from small to big or big to small.

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3 years ago

Read 2 more answers

Janet has three times as many dimes as nickels and twice as many quarters as nickels. If she has $5.10 in all, how many nickels,

Mama L [17]

If number of nickel = n
number of dimes = 3n
number of quarters = 2n

Amount of nickel = 5n
Amount of dimes = 30n
Amount of quaters = 50n

Total Amount = 5n + 30n + 50n = 510

In short, Your Answer would be Option C

Hope this helps!

6 0

4 years ago

Will mark brainliest if you show ur work

Tanzania [10]

Answer:

$\boxed{\bold{One \ Solution}}$

Step-by-step explanation:

Solve equation to find answer(s)

Combine: 6z - 3z = 3z

$\bold{3z-7=-2+3}$

Add: -2 + 3 = 1

$\bold{3z-7=1}$

Add 7 to both sides:

$\bold{3z-7+7=1+7}$

Simplify:

$\bold{3z=8}$

Divide both sides by 3:

$\bold{\frac{3z}{3}=\frac{8}{3}}$

Simplify:

$\bold{z=\frac{8}{3}}$

- M -

8 0

3 years ago

Use the data set below to answer questions 7 to 9

Mariana [72]

Range: 16 (20 - 4)

Median: 9 (average 8 and 10)

Mean: 9.5 (average all the numbers)

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4 years ago

Find x and IJ is HK is an altitude of triangle HIJ

ss7ja [257]

3x+3=90
subtract 3 from both sides
3x=87
divide both sides by 3
x=29

To find IJ, plug in the x value
x+8+x-9
29+8+29-9
57=IJ

4 0

3 years ago