2 years ago

PLZ HELP EASYY 10 POINTS easy

Mathematics

2 answers:

elena-14-01-66 [18.8K]2 years ago

5 0

Answer: what the other guy said 69

Step-by-step explanation:

cricket20 [7]2 years ago

5 0

Answer:

Cant you just look it up?

Step-by-step explanation:

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What is the value of z?<br><br> Enter your answer in the box.

Georgia [21]

Answer:

Step-by-step explanation:

Because the angles of a triangle always add up to 180°, you can set up an equation like this.

$62+95+z=180$

$157+z=180$

$157-157+z=180-157$

$z=23$

4 0

2 years ago

Read 2 more answers

For the functions f(x)=9x2+8x+2 and g(x)=4x2, find (f+g)(x) and (f+g)(−2)

ratelena [41]

Answer:

<h2>hey I'm I'm not sure but I think that the answer is 3</h2>

8 0

3 years ago

One of the factors of 4x^2-9 is<br> (1)x+3<br> (2)2x+3<br> (3)4x-3<br> (4)x-3

slava [35]

Answer:

$2x+3$

Step-by-step explanation:

$4x^2-9=(2x)^2 -3^2=(2x-3)(2x+3)$

8 0

2 years ago

Read 2 more answers

If the value of 2x3 is 2, then what is the value of x?

Oduvanchick [21]

ANSWER: x = 1/3

WORKING OUT:

2 times x times 3 = 2

6 times x = 2

x = 1/3

5 0

3 years ago

Lucy is tiling her bathroom. She buys white and blue tiles in the

balandron [24]

Answer:

£289.20

Step-by-step explanation:

13:2 = x:16 or 13/2 = x/16

cross multiply: 208 = 2x

simplify: x = 104

16 blue tiles x £2.80 each = £44.80

104 white tiles x £2.35 each = £244.40

44.80 + 244.40 = £289.20

7 0

3 years ago

PLZ HELP EASYY 10 POINTS *easy*

PLZ HELP EASYY 10 POINTS easy