All categories

4 years ago

If g = 3, evaluate (solve) the following expression. 2g + 7= _____

Mathematics

2 answers:

andriy [413]4 years ago

8 0

Answer: 13

Step-by-step explanation: In this problem, we have the xpression 2g + 7 and we want to evaluate the expression when g is equal to 3.

To evaluate an expression, we simply plug the value of the variable into the expression and solve. So here, since g is equal to 3, we have 2 (3) + 7. 2 × 3 is equal to 6 so we have 6 + 7 which is equal to 13.

So the value of our expression when g is equal to 3 is 13.

Remember, when we see a variable like g next to a number, it means multiplication so you want to multiply by the value of the variable.

n200080 [17]4 years ago

3 0

Answer:

13.

Step-by-step explanation:

2g + 7

= 2(3) + 7

= 6 + 7

= 13.

You might be interested in

Can someone help me with this problem:)

kogti [31]

Answer:

Therefore,

93.6 feet tall is the tower from the ground.

Step-by-step explanation:

Given:

x = Opposite side to angle 60

50 ft = Adjacent side to angle 60

7 ft = height of boy

So Height of the tower will be,

$Height\ of\ tower=x+7$

To Find:

Height of the tower = ?

Solution:

In Right Angle Triangle , Tangent Identity we have,

$\tan 60= \dfrac{\textrm{side opposite to angle 60}}{\textrm{side adjacent to angle 60}}$

Substituting the values we get

$1.732= \dfrac{x}{50}\\\\x=86.6\ ft$

Substituting "x" For Height of tower we get

$Height\ of\ tower=86.6+7=93.6\ ft$

Therefore,

93.6 feet tall is the tower from the ground.

5 0

4 years ago

HELPPPP PLZZZZZZZZZZ ITS TIMEDDDDDD Identify the constant and the coefficient in the term below and tell me the difference betwe

Kisachek [45]

Can you take a picture of the question so I can solve it

7 0

3 years ago

Order from least to greatest:<br> -0.33, 0.25,-1/2,-0.17

TEA [102]

Answer:

-0.33,-0.17,-1/2,0.25

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Find the number that makes the statement 12/18 = ?/9

soldier1979 [14.2K]

The missing number is 6 because half of 18 is 9 and half of 12 is 6

6 0

4 years ago

Read 2 more answers

Which of the following are measures of supplementary angles? A. 60° and 30° B. 122° and 58° C. 180° and 90° D. 45° and 45°

dusya [7]

Answer: B) 122 and 58

Supplementary angles add to 180 degrees. In other words, they form a straight angle or a straight line when you combine them together (make sure they don't overlap and that there isn't any gap between them).

Choice B is the only pair of angles where they add to 180 since 122+58 = 180. The values in choice A and choice D add to 90; the values in choice C adds to 270.

Note: complementary angles add to 90 degrees. One way to remember "supplementary" vs "complementary" is to think "S for straight, C for corner". By "corner", I mean a 90 degree corner.

8 0

3 years ago