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3 years ago

Help if you answer I’ll mark you brainliest

Mathematics

2 answers:

Delicious77 [7]3 years ago

8 0

Answer:

I CAN'T SEE ANYTHING FROM THAT FAR SORRY BUT I WISH I COULD HELP YOU!!!

Step-by-step explanation:

(again sorry)!

satela [25.4K]3 years ago

5 0

Answer:

1 = 1.3

2 = 2.25

3 = 9/100

4 = 3/4

5 = 31

6 = <

Step-by-step explanation:

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Four glasses of milk and 3 snack bars have a total of 93 carbs, and 2 glasses of milk and 4 snack bars have a total of 74 carbs.

Sedbober [7]

Ok... we'll do the same here, elimination

g = carbs in one glass of milk
b = carbs in a snack bar

$\bf \begin{array}{llcll}
4g+3b=93&\implies &4g+3b=93\\
2g+4b=74&\boxed{-2}\implies &-4g-8b=-148\\
&&----------\\
&&0-5b=-55
\end{array}
\\\\\\
-5b=-55\implies b=\cfrac{-55}{-5}\implies \boxed{b=11}\\\\
-------------------------------\\\\
\textit{let's plug that in either, hmm the second equation}\\\\
2g+4(11)=74\implies 2g+44=74\implies 2g=74-44
\\\\\\
2g=30\implies g=\cfrac{30}{2}\implies \boxed{g=15}$

in this, we can simply multiply by -2 at the bottom to get a -4g, and thus "eliminate" the g-variable

3 0

3 years ago

Why is pi measured as 3.14?

zvonat [6]

Because backwards looking on a mirror it spells pie

8 0

2 years ago

Read 2 more answers

Find the area of this composite figure

ella [17]

Answer:

81 m²

Step-by-step explanation:

6x10=60

1/2(6)(7)=21

60+21=81

3 0

3 years ago

I need help plz!!!!!!!!!!!!!!!!!!!!!!!!!

JulijaS [17]

Answer:

i cant SEE the image

Step-by-step explanation:

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2 years ago

Consider the number line of x > 28 which numbers are solutions of the inequality

Gelneren [198K]

Answer:

D and E because they are bigger than 28. C is 28 but there isn't a greater OR EQUAL sign next to it

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3 years ago