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tia_tia [17]
3 years ago
5

(? x 3) - 3 = 15help pls and i need the steps :/​

Mathematics
1 answer:
marishachu [46]3 years ago
3 0

Answer:

4

Step-by-step explanation:

Lets make x be the ? in the equation.

That becomes (x x 3) - 3 = 15.

First you have to add 3 on both sides. After doing that it gets to (x x 3) = 15 - 3.

Then you simplify it to 3x = 12.

Now you divide 3 on both sides. That gets to x = 4 after doing it.

Hope this helped! If not, please let me know! <3

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Use the recursive formula to answer the question. What’s the 7th term in the sequence?
tensa zangetsu [6.8K]

Answer:

a7 = 36

Step-by-step explanation:

Here, we are to use the recursive formula to calculate the 7th term( we add the preceding term to 4 so as to get the succeeding term)

a1 = 12

using the recursive formula given in the question

a2 = 12 + 4 = 16

a3 = 16 + 4 = 20

a4 = 20 + 4 = 24

a5 = 24 + 4 = 28

a6 = 28 + 4 = 32

a7 = 32 + 4 = 36

3 0
3 years ago
In ΔQRS, the measure of ∠S=90°, the measure of ∠Q=41°, and SQ = 94 feet. Find the length of QR to the nearest tenth of a foot.
timama [110]

Answer:

124.6

Step-by-step explanation:

maths

6 0
3 years ago
Please help I need answers #5 and #6 more, but if you could do all that would be great thanks it’s urgent!!!
Rudiy27

Answer:

Step-by-step explanation:

Answer for #5

Two Points M(-7,1) and N(5,1).

1. Formula is Distance = \sqrt{(x2-x1)^2 - (y2-y1)^2}

2. Let’s say (x1,y1) = (-7,1) and (x2,y2) =(5,1)

3. Distance = \sqrt{(5-(-7))^2 + (1-1)^2} = \sqrt{(5+7)^2-(0)^2} = \sqrt{(12)^2+0} =\sqrt{144} = 12}

so distance between two warehouses is 12 miles

Answer #6

In the question it is saying the “Distance between two stores is half the distance between warehouses“ so it is   \frac{12}{2} = 6 miles

Answer #7

S1(-4,1) and distance of S1 and M is 3 Miles.

Answer #8

S2(2,1) and distance of S2 and M is 3 miles.

4 0
3 years ago
The pink paper for the book Giver
Leni [432]
I think its the promise to not share it with anyone idk
4 0
3 years ago
Can i please get help with this question?
VladimirAG [237]

if you add a negitive to a positive its like subtracting like 20 - (-30) (that would be -10) for your question its 0.6


8 0
2 years ago
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