All categories

3 years ago

18. What is the y = -2x + 7 y = -3

Mathematics

2 answers:

NeTakaya3 years ago

7 0

Answer:

X = 5

Step-by-step explanation:

Input the y into the equation:

-3 = -2x + 7

Subtract 7 on both sides:

-10 = -2x

Divide -2 on both sides:

5 = x

Hope this helps :)

sp2606 [1]3 years ago

4 0

Answer:

what is x?

Step-by-step explanation:

You might be interested in

How many sides does a polygon have if each of its interior angle is 120

vesna_86 [32]

There are six sides

8 0

3 years ago

Help (look at picture)

mote1985 [20]

Answer:

x is greater than or equal to -5 (the second graph)

Step-by-step explanation:

-5c+2<=27

-5x<=25

x>=-5

8 0

3 years ago

The bases of the trapezoid are 6 and 10. The height is 4. Find the area.

ollegr [7]

Answer

b. 32 sq. unit

Step-by-step Explanation

The area of the trapezoid is given by

$A = \frac{1}{2} (b_{1} + b_{2}) \times h$

We substitute the given values into the formula to obtain;

$A = \frac{1}{2}(10 + 6) \times 4$

Simplify

$A = \frac{1}{2} (16) \times 4$

$A = 16 \times 2$
Hence the area is

$A = 36 \: sq \: units$

6 0

3 years ago

Suppose f(x) = x2 and g(x) = (3x)2. Which statement best compares the graph

Ksenya-84 [330]

Answer:

Step-by-step explanation:

Please use " ^ " to indicate exponentiation: f(x) = x^2 and g(x) = (3x)^2.

g(x) can be rewritten as 9x^2.

The graph of g(x) is only one ninth as wide as that of f(x).

Next time please share the possible answer choices. Thank you.

6 0

3 years ago

How many solutions does the equation have?

Alex17521 [72]

Answer:

x = 1/2

Step-by-step explanation:

2x + 3 = 4x + 2

-2x -2x

3 = 2x + 2

-2 -2

1 = 2x

Divide both sides by 2x

x = 1/2

4 0

3 years ago

Read 2 more answers