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GuDViN [60]
3 years ago
7

How to work this out and answer please

Mathematics
2 answers:
olga2289 [7]3 years ago
6 0
The answerrRRRRRRRRRRRRRRRRRRRR is A
Anon25 [30]3 years ago
5 0
(3x+94)+(x+30)+(2x-4)=180
5x+120=180
5x=60
x=12
COD=42
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It takes 45 minutes for 4 people to paint 5 walls. How many minutes does it take 6 people to paint 4 walls?
vovangra [49]
45/5 = 9minutes/wall = 1wall/9minute/4 people = (1/36) per minute per person

(1/36)*6 = 1/6 wall per minute per 6 people * 24 = 4 walls in 24 minutes

24 Minutes total
3 0
2 years ago
If michael family has 210 acres and each cow take 1/3 acre of grazing how many cattle could their farmland support
tigry1 [53]
To find the answer,we can divide the arches(210) bythe amount a cattle need( 1/3):

210÷1/3
=210×3
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Therefore, the farmland could support 630 cattles.

Hope it helps!
7 0
3 years ago
I'm not sure how I'm supposed to use this equation.can someone help me and explain?
masha68 [24]
So QRS equals to 158 degrees. Therefore, you need to do 8x+8+2x=158. This is so then you can find x. In order to find x, you'll need to combine the 2x and 8x(10x+2=158). Then subtract 2 from both sides(10x=156). Finally divide by 10(x=15.6). In order to find TRS, multiply 15.6 by 2 to get the angle measure. If you want to find QRT, plug 15.6 into the equation(multiply 8 and 15.6 and add 8=132.8)
6 0
3 years ago
Tonisha has a lemonade stand. She has $25 in expenses and wants to make at least $55 per day.
Novosadov [1.4K]

Hello!

Your answer is:

x-31 ≥ 66⇒x ≥ 97!

Hopefully this helps! Please correct me if im wrong! :C

5 0
3 years ago
198.16 in word form pls help
pogonyaev

Answer:

Hiya there!

Step-by-step explanation:

One hundred ninety-eight and sixteen hundredths.

I think this is correct i'm not that sure.

Hope this <em><u>Helped!</u></em> :D

4 0
3 years ago
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