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EleoNora [17]
2 years ago
13

Solve for x: 27 ^ (x + 1) = 9 ^ x​

Mathematics
2 answers:
Greeley [361]2 years ago
5 0

Answer:-x=3-> x=-3

Step-by-step explanation:

tekilochka [14]2 years ago
4 0
X = - 3 hope it help
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How to classify 17/10
storchak [24]

Answer:

rational

Step-by-step explanation:

4 0
3 years ago
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Please help me<br><br> ( - 3 ) ( a + x ) , if a + 8, x = - 10
BARSIC [14]

Answer:

6

Step-by-step explanation:

-3 x (8 + [-10]) =

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HOpe that helps!

7 0
3 years ago
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At a particular fast food restaurant, tacos cost $1.29 and
Arlecino [84]

Answer:

Michael bought 18 tacos and 9 burritos.

Step-by-step explanation:

Since at a particular fast food restaurant, tacos cost $ 1.29 and burritos cost $ 2.19, and Michael spent a total of $ 42.93 at the restaurant to buy food for a party, if he purchased half as many burritos as tacos, to determine how many tacos did he buy, the following calculation must be performed:

1.29 x 20 + 2.19 x 10 = 47.7

1.29 x 16 + 2.19 x 8 = 38.16

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So Michael bought 18 tacos and 9 burritos.

4 0
3 years ago
An architect creates a scale model of a building with a scale of 3 inches =11 feet of the actual width of the building is 121 fe
Tomtit [17]

Answer:

The width of the scale model is 33 inches.

Step-by-step explanation:

This question is solved making a relation with the scale model.

In the scale, 3 inches are worth 11 real feet.

The actual width of the building is 121 feet, so we find it's scale by a rule of three.

3 inches - 11 feet

x inches - 121 feet

11x = 121*3

Simplifying by 3, both sides

x = 11*3 = 33

The width of the scale model is 33 inches.

5 0
3 years ago
Please help I’ll mark you as brainliest if correct!
Pavlova-9 [17]

Answer:

3 ways

36÷6=6

36÷2=18

36÷3=12

maybe if not then 2 or 4

6 0
2 years ago
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