All categories

2 years ago

Type the expression that results from the following series of steps:

Mathematics

1 answer:

Nuetrik [128]2 years ago

8 0

Answer:

start with g

subtract 7

g-7

multiply by 3

3(g-7)

Therefore the expression is

3g-21

You might be interested in

Rite the phrase as an expression. Then evaluate when y=20. 3 less than the quotient of a number y and 4 Expression: When y=20, t

Ilya [14]

Answer:

$\frac{y}{4} - 3$

$\frac{y}{4} - 3 = 2$ -- when y = 20

Step-by-step explanation:

The quotient of y and 4 can be represented as:

$\frac{y}{4}$

3 is less the above expression is:

$\frac{y}{4} - 3$

So, the required expression is: $\frac{y}{4} - 3$

When y = 20, we have:

$\frac{y}{4} - 3 = \frac{20}{4} - 3$

$\frac{y}{4} - 3 = 5 - 3$

$\frac{y}{4} - 3 = 2$

4 0

2 years ago

Read 2 more answers

A right triangle has a hypotenuse of length 20 and a leg of length 12. what is the length of the other leg? if necessary, round

elena-14-01-66 [18.8K]

Other leg^ 2 = 20^2 - 12^2
other leg^ 2 = 400-144 = 256
then other leg = √256 = 16

4 0

3 years ago

The equation of the line that passes through the points (-2,0) and (0,2) can be expressed in the form y=mx+b. What is the value

liq [111]

----------------------------------------------------------------
Find Slope:
----------------------------------------------------------------
$\text {Slope = } \dfrac{2 - 0}{0-(-2)}$

$\text {Slope = } 1$

----------------------------------------------------------------
Substitute Slope = 1 into y = mx + b:
----------------------------------------------------------------
y = x + b

----------------------------------------------------------------
Find y-intercept:
----------------------------------------------------------------
At point (0, 2),

2 = 0 + b
b = 2

----------------------------------------------------------------
Substitute b = 2 into y = x + b:
----------------------------------------------------------------
y = x + 2

----------------------------------------------------------------
Expressed in the form of y = mx + b:
----------------------------------------------------------------
y = x + 2

----------------------------------------------------------------
Value of m + b :
----------------------------------------------------------------
1 + 2 = 3

----------------------------------------------------------------
Answer: The value of m+b is 3.
----------------------------------------------------------------

6 0

3 years ago

Solve for a. ab+c=d a = b (c-d) Oa- (d-c) b oa=b+ с

anyanavicka [17]

Answer:

The answer is is the middle answer! a= (d - c)

--------------

Step-by-step explanation:

Hope this is helpful! Good Bless youu..

5 0

2 years ago

Can someone pls help me on this

Readme [11.4K]

Answer:

Step-by-step explanation:

100 + 100 + 6x + 6 + 12x - 8 = 360 Equation. Collect like terms.

198 + 18x = 360 Subtract 198 from both sides

18x = 360 - 198

18x = 162 Divide by 18

x = 162/18

x = 9

8 0

2 years ago