3 years ago

The sum of three times a number and 2.

Mathematics

1 answer:

Ksju [112]3 years ago

6 0

Answer:

3x+2

Step-by-step explanation:

3 times (multiply by 3)

"the number" is unknown so that would be x

and 2 is basically adding 2 to the equation so

3x+2

You might be interested in

Use compatible numbers to estimate the quotient 784 divided by 8

Afina-wow [57]

98,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

7 0

3 years ago

Read 2 more answers

On the coordinate plane, ΔABC ≅ ΔDEF by SSS. ΔABC translates 2 units to the left and 3 units down. Do the triangles remain congr

MrRissso [65]

Yes because you are simply translating the shape and moving it and not changing the shape.

8 0

3 years ago

Read 2 more answers

1-116 1.2.6

ankoles [38]

Answer:

A. 30 adults; B. 24 not dolls

Step-by-step explanation:

$\begin{array}{rcl}\text{No. of adults} & = & \text{No. of visitors} \times \text{Fraction who are adults}\\& = & \text{100 visitors} \times \dfrac{\text{3 adults}}{\text{10 visitors}} \\& = & \textbf{30 adults}\\\end{array}$

If five-eighths of the prizes were dolls, then three-eighths of the prizes were not dolls.

$\begin{array}{rcl}\text{No. not dolls} & = & \text{No. of prizes} \times \text{Fraction not dolls}\\& = & \text{64 prizes} \times \dfrac{\text{3 not dolls}}{\text{8 prizes}} \\& = & \textbf{24 not dolls}\\\end{array}$