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Anton [14]
3 years ago
7

Whats 3(x+1)<18? i really need help with this question i've tried multiple solutions

Mathematics
1 answer:
JulijaS [17]3 years ago
7 0

Answer:

\boxed{x

Step-by-step explanation:

→ Expand out the brackets

3x + 3 < 18

→ Minus 3 from both sides to isolate 3x

3x < 15

→ Divide both sides by 3 to isolate x

x < 5

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40⋅8−10^2 what is the result
Liono4ka [1.6K]

Answer:

220

Step-by-step explanation:

40 x 8 = 320, and 10 squared is 100. 320 - 100 = 220.

7 0
3 years ago
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Can someone help me fill this out
Gwar [14]

Answer:

Step-by-step explanation:

4 0
3 years ago
A farmer wants to spray 3 gallons of pesticide equally on 10 farm plots. how many gallons of pesticide should he use for each pl
photoshop1234 [79]
3 gallons on 10 things

Here, we have less things to be distributed than the number of things you distribute to.

Thus: 3/10 gallons.
7 0
3 years ago
an old book listed that $72$ turkeys were bought for $\$\square.\square\square$ each, at a total cost of $\$\square 67.9\square.
Westkost [7]

The cost of each turkey, if each is a smudge that represents some unreadable digit is $0.94

<h3>Cost of each turkey</h3><h3 />
  • Total number of turkey bought = 72
  • Total cost = $67.9

Cost of each turkey = Total cost / Total number of turkey bought

= 67.9 / 72

= 0.943055555555555

Approximately,

Cost of each turkey = $0.94

Therefore, the cost of each turkey, if each is a smudge that represents some unreadable digit is $0.94

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brainly.com/question/4895463

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4 0
2 years ago
Find the lateral surface area of the figure.
Brut [27]

Surface area of the cylinder = 816.4 sq. ft.

Solution:

Height of the cylinder = 21 ft

Diameter of the cylinder = 10 ft

Radius of the cylinder = 10 ÷ 2 = 5 ft

Use the value of \pi = 3.14

Surface area of the cylinder = 2 \pi r h+2 \pi r^{2}

Substitute the given values in the surface area formula, we get

Surface area of the cylinder $=2\times3.14\times 5\times 21+2 \times3.14\times 5^2

                                               =659.4+157

                                               =816.4 ft²

Hence the surface area of the cylinder is 816.4 sq. ft.

7 0
3 years ago
Read 2 more answers
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