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3 years ago

SOMEONE PLSSSS HELP!!!!!!!

Mathematics

1 answer:

kow [346]3 years ago

6 0

Answer:

you can use desmos

Step-by-step explanation:

for example put x=88

and do the same with the rest

then put x+y+z and you will get your answer

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X/3=-3 can someone help me

laiz [17]

Answer:

x = - 9

Step-by-step explanation:

Given

$\frac{x}{3}$ = - 3 ( multiply both sides by 3 to clear the fraction )

x = - 9

7 0

3 years ago

Can someone help with this one

natali 33 [55]

Since the base is 4x4, and the height is 2, you'll use the 2 as the height of the netting and the 4 as the length. so, it will be 2x4 which is 8ft^2

4 0

2 years ago

I need help pls step by step i will really appreciate pls also l will mark you the brainly if you did !

agasfer [191]

Answer:

1. 2

2.3 $\sqrt{5}$

3.8 $\sqrt{6}$

4.2.5 $\sqrt{10}$

Step-by-step explanation:

Remember that $\frac{\sqrt{a}}{\sqrt{b}}$ = $\sqrt{\frac{a}{b} }$ , and $\frac{a}{\sqrt{b}}$ = $\frac{a}{\sqrt{b}}$ * $\frac{\sqrt{b}}{\sqrt{b}}$ = $\frac{a\sqrt{b}}{b}$

1. $\frac{\sqrt{48}}{\sqrt{12} }$ = $\sqrt{\frac{48}{12} }$ = $\sqrt{4}$ =2

2. $\frac{15}{\sqrt{5} }$ = $\frac{15}{\sqrt{5} }$ * $\frac{\sqrt{5}}{\sqrt{5} }$ = $\frac{15\sqrt{5} }{5}}$ =3 $\sqrt{5}$

3. $\frac{48}{\sqrt{6}}$ = $\frac{48}{\sqrt{6}}$ * $\frac{\sqrt{6}}{\sqrt{6}}$ = $\frac{48\sqrt{6}}{6}$ =8 $\sqrt{6}$

4. $\frac{25}{\sqrt{10}}$ = $\frac{25}{\sqrt{10}}$ * $\frac{\sqrt{10}}{\sqrt{10}}$ = $\frac{25\sqrt{10}}{10}$ =2.5 $\sqrt{10}$

4 0

3 years ago

Solve............... the system

nadezda [96]

5y=-25,
y=-5
correct answer (1,-5)

7 0

3 years ago

Read 2 more answers

Round 199,988 to nearest tenth

Nadusha1986 [10]

Answer: 199,990

Step-by-step explanation:

You can't round to the nearest tenth because you don't have a decimal added to the number.

I rounded to the nearest tens and got 199,990

3 0

3 years ago

Read 2 more answers