3 years ago

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

You might be interested in

the volume of a cylindrical watering can is 100cm^3. If the radius is doubled, then how much water can the new can hold?

9966 [12]

V=(pi)(2r^2)(h)
V=4(pi)(r^2)(h)
V=4(100 aka the old volume)
V=400cm^3

4 0

3 years ago

Please help me with this homework

Vera_Pavlovna [14]

Answer:

linear

non-linear

Step-by-step explanation:

8 0

3 years ago

If 37% of high school students said that the excercise regularly, find the

katrin [286]

Answer: 0.6934%

Step-by-step explanation:

Probability is the branch of mathematics that is concerned with the numerical descriptions of how likely an event will occur or how likely a proposition is true

If 37% of high school students said that the exercise regularly, the

probability that 5 students who are randomly selected will say thay they exercise regularly will be:

= (37/100)^5=0.006934

= 0.6934%

6 0

3 years ago

Find out the sum by suitable arrangement.<br> 1 + 2 + 3 + 4 + 5 + 95 + 96 + 97 + 98 + 99

Ksivusya [100]

1 + 2 + 3 + 4 + 5 + 95 + 96 + 97 + 98 + 99. = 500

7 0

2 years ago

Read 2 more answers

(b) Give an estimate to the nearest hundreds for . Explain how you determined your estimate and tell what means in context of th

Nitella [24]

Hi! hope this helped B(d) is a function of the number of days d since she opened the account.B(0) is the balance at day=0 now, since the length of segment OA is half of the length of segment OB, and the length of segment OB is proportional to the max balance, namely $400, then the segment OA is proportional to 400/2=200

5 0

3 years ago