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denis23 [38]
3 years ago
13

HELP ME PLS (I have the answers I just need to show the work and that’s it) Answer: B

Mathematics
2 answers:
AveGali [126]3 years ago
8 0

Answer:

Im dumb but cant you just be like, I subtracted 146° and 62°?

RideAnS [48]3 years ago
5 0
The second part of D is 180-146=34
The triangle 180-34-62=?
?= 84
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Can you help me with this question I rlly need it rn and please use the options it gives you thank you<3
Jet001 [13]

Answer:  Choice C

Closed filled in circle at -3; shading to the right.

========================================================

Explanation:

Follow the steps shown below to isolate x. Note that the inequality sign flips when we divide both sides by a negative number.

-4x+8 \le 20\\\\-4x \le 20-8\\\\-4x \le 12\\\\x \ge 12/(-4)\\\\x \ge -3\\\\

Here's another way to isolate x

-4x+8 \le 20\\\\8 \le 20+4x\\\\4x+20 \ge 8\\\\4x \ge 8-20\\\\4x \ge -12\\\\x \ge -12/4\\\\x \ge -3\\\\

The inequality sign flip happens much earlier when we go from the format of A \le B to B \ge A  (in step 3)

The graph of this will have a closed filled in circle at -3, then shading to the right to describe all values -3 or larger.

This is why we go for choice C.

8 0
2 years ago
One number is four more than five times another. If their sum is increased by one, the result is thirty-five. Find
Veseljchak [2.6K]

Answer:

x=4+5yif sum is increased by 3 (x+y+3), result is 31x+y+3=31minus 3 both sidesx+y=28x=4+5y subsiutute4+5y+y=284+6y=28minus 4 both sides6y=24divide by 6y=4sub backx=4+5yx=4+5(4)x=4+20x=24the numbers are 24 and 4

Step-by-step explanation:

If I helped you


dolphinsproduction on insta

3 0
2 years ago
Read 2 more answers
Factor h(x)=2x^2-16x+32 factored form
OlgaM077 [116]
The factors of 2 are 2, 1
The factors of 32 are  2,16  8,4  32,1
We see that (2*-4)-(1*-8)=-16

So the factored form is:
(2x-8)(x-4)
5 0
3 years ago
Read 2 more answers
4x + 1/3y^2
Romashka-Z-Leto [24]
1.) Plug x and y to the formula:

4(2) + 1/3(3)^2

2.) Simplify

8 + 1/3(9)

= 8 + 3

= 11


Hope this helped!!!
4 0
3 years ago
Melissa can buy an 8 pound bag of dog food for $7.20. Which bag has an equivalent cost?
g100num [7]
$16 I don’t have time to explain sorry I’m helping as many ppl as I can
8 0
3 years ago
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