3 years ago

Help me please!!!!!!!

Mathematics

1 answer:

Daniel [21]3 years ago

6 0

C.4 is the right answer

You might be interested in

Derek has $20 to spend on used books. Hardcover books cost $5 each and paperbacks cost $2 each. Complete the equation which dete

nikdorinn [45]

Answer:

The expression would be 5x + 2y = 20

Step-by-step explanation:

We let x be no of hardcover books, and 5x the cost of those books

Same for paperbacks.

then we add them up to 20.

Done!

8 0

3 years ago

Solve For X <br> A 3 <br> B 30<br> C 60<br> D 90

Anarel [89]

Answer:

sln

10x+10x+30+90=180

20x+120=180

20x=180-120

20x=60

x=3

the answer is A) 3

8 0

2 years ago

11. You have 8 cups of sugar. A recipe calls for cup of sugar. Another recipe

Drupady [299]

Answer:

6 cups of sugar left

hope this helps

7 0

2 years ago

The height of the rectangle and the triangle are the same. The base of the triangle is half the base of the rectangle.

Lina20 [59]

<h2>Answer: C 375 cm²</h2>

Step by step explanation: The last answer i wrote was wrong, so i retook the quiz and got 100% and this was right.

4 0

1 year ago

The lines p and q intersect at point O. What is the value of x? Enter your answer in the box. x = Lines p and q intersect at poi

Angelina_Jolie [31]

Answer:

x = 16

Step-by-step explanation

Find the diagram attached. You can see from the diagram that both angles are vertically opposite angles and vertically opposite angles are equal.

Hence 2x+13 = 3x-3

Collect like terms

2x-3x = -3-13

-x = -16

Multiply both sides by -1

-1(-x) = -1(-16)

x = 16

Hence the value of x is 16

6 0

2 years ago

Read 2 more answers