Ask question

Ask question

All categories

3 years ago

9

Can someone please explain how to do number 9.

1 answer:

bogdanovich [222]3 years ago

7 0

Answer:

x<15, probably

Step-by-step explanation:

maybe multiply 2 to each side to eliminate the fraction. so 3x+15<60. subtract 15 to isolate the variable term so 3x<45. divide by 3 to isolate x so x<15. check the work. is the inequality true for all values of x less than 15? let's try the first possible integer value, 14, to be sure. 3(14)+15= 57. so 57/2<30. now 57/2 is 28.5 and 28.5<30 so it seems right

You might be interested in

30+5z+5z=180<br> what is the value of z

Mariulka [41]

Answer:

15

.......................

8 0

2 years ago

Read 2 more answers

Death Valley in California is approximately 250 feet below sea level. Which of the following best describes the location of Deat

forsale [732]

+250 I am happy to help you

8 0

3 years ago

Read 2 more answers

Prove that<br><img src="https://tex.z-dn.net/?f=%20%7B2%7D%5E%7B3%7D%20%20%5Ctimes%20%20%7B3%7D%5E%7B0%7D%20%20%2B%20%20%7B3%7D%

KonstantinChe [14]

Answer:

Step-by-step explanation:

Anything raise to the power zero is 1

Therefore,

$LHS\\\\ =2^3 \times 3^0 + 3^2 \times 2^0\\\\8 \times 1 + 9 \times 1 \\\\17$

LHS = RHS

Hence Proved

5 0

3 years ago

Need some answers for this one

Schach [20]

Answer:

20.6

Step-by-step explanation:

Since the diameter of each circle is 4, the dimensions of the rectangle is 8x12

The area of the whole rectangle is 96

Now we need to find the area of the circles

The area of 1 circle is $2^{2} *\pi =12.56$ ...

So the area of all 6 circles is 12.56*6= 75.39...

So to find the area of yellow you have to subract the area of circle from the overall area of the rectangle

96-75.4=20.6

4 0

3 years ago

The label on the car's antifreeze container claims to protect the car between -40°C and 140°C. To covert Celsius temperature to

Troyanec [42]

C is the answer just took

3 0

3 years ago