3 years ago

Can someone help me please?

Mathematics

1 answer:

Molodets [167]3 years ago

5 0

-2 should be correct. It is an input for that given graph.

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Please help me<br><br><br> Simplify.<br><br> 3(x + 4)

valentinak56 [21]

Distribute the 3.

3*x + 3*4
3x + 12

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8 0

3 years ago

5x-9y-42=?(x+6)-9(y+?)

iren [92.7K]

Answer:

5 8

Step-by-step explanation:

Coefficient of x should be 5 so first ? should be 5 let the second ? = z

5×6-9×z=-42

30+42=9z

z=8

5 0

3 years ago

Read 2 more answers

3. You have 3 consecutive numbers, with the smallest number n.

lbvjy [14]

Heyo !!

☕️ $\bold{Jace~ is~ here~ to~ help~ !}$

$\frac{A~n~s~w~e~r~ :}{}$

<h2>A. What are the 7 numbers in the term of n?</h2>

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EXPLANATION :

Because when you have 3 consecutive numbers, you have to put 7 numbers in the term of the n.

Hope It Helped!

<u>And Tell me if The answer is wrong. . .</u>

<h3><u>Good Luck With Your Assignment!</u></h3><h3 />

#LearnWithBrainly

$\underline{A ~n~s~w~e~r~:}$

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Jace ^-^

7 0

3 years ago

If y varies directly as z and inversely as x and y=16 and z=2 when x=42, find y when x=14 and z=8

drek231 [11]

Answer:

y = 192

Step-by-step explanation:

Given y varies directly as z and inversely as x then the equation relating them is

y = $\frac{kx}{z}$ ← k is the constant of variation

To find k use the condition y = 16 and z = 2 when x = 42

k = $\frac{yx}{z}$ = $\frac{16(42)}{2}$ = 336

y = $\frac{336z}{x}$ ← equation of variation

When x = 14 and z = 8, then

y = $\frac{336(8)}{14}$ = 192

8 0

3 years ago

The sum of the two numbers is 100 and their difference is 6

krek1111 [17]

Answer:

53 and 47

hope this is helpful----

3 0

3 years ago