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rewona [7]
2 years ago
12

Need help I’ll give brain

Mathematics
2 answers:
Zanzabum2 years ago
7 0

Answer:

-17y+16x

Step-by-step explanation:

salantis [7]2 years ago
4 0

Answer:

-17y+16x

Step-by-step explanation:

-3(3y -2x) +2(5x-4y)

Distribute

-9y +6x +10x -8y

Combine like terms

-9y -8y+ 6x+10x

-17y+16x

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Find the missing number of each unit rate.
UNO [17]
15/5 = 3/1 24/6 = 4/1
6 0
3 years ago
Read 2 more answers
Two girls scout troops are completing a wilderness campouts. The blue troops hikes 2/3 mile every 1/2 hour. The yellow troop hik
sergejj [24]

Answer:

<em>Yellow troop will complete the hike faster than blue troop</em>

<u>Blue troop hikes 1.33 miles in 1 hour</u>

<u>Yellow troop hikes 2.25 miles in 1 hour</u>

Missing portion:

Since the final statement is missing, so we will find how much distance can the troops travels in 1 hour and which troop can complete the hike faster.

Step-by-step explanation:

As given in the statement:

Blue troops travels \frac{2}{3} miles ever \frac{1}{2} hour:

\frac{1}{2} hr = \frac{2}{3} miles

1 hr = \frac{(2)2}{3}

1 hr= \frac{4}{3} miles = 1.33 miles

Blue troop hikes 1.33 miles in 1 hour

Yellow troops travels \frac{3}{4} miles ever \frac{1}{3} hour:

\frac{1}{3} hr= \frac{3}{4} miles

1 hr = \frac{(3) 3}{4} miles

1 hr =\frac{9}{4} miles =2.25 miles

Yellow troop hikes 2.25 miles in 1 hour

<u><em>Yellow troop will complete the hike faster than blue troop</em></u>

7 0
3 years ago
Calculate the length of AB. *
arsen [322]

Answer:

the answer will be 9.6 cm

4 0
3 years ago
The first person to answer this gets brainiest. But the answer has to be correct.
inn [45]

n divided by 4 is equal to n/4

3 0
2 years ago
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Solve using ELIMINATION (with step by step explanation) Please<br><br> 3x+y=-9<br> y=5x+7
Yuki888 [10]

Answer:

<h2>x = -2 (verified by algebra) ✅</h2>

Step-by-step explanation:

Since we are given the value of y, we can replace it with 5x + 7.

We now have: 3x + 5x + 7 = -9

We can now simplify by adding 3x and 5x to get 8x.

8x + 7 = -9

We can subtract 7

8x = -16

And now, we divide by 8

x = -2

We can check to make sure we are correct

3(-2) + 5 (-2) + 7 = -9

-6 + -10 + 7 = -9

-9 = -9 ✅

7 0
3 years ago
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