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Alisiya [41]
3 years ago
9

HELP!! WILL GIVE BRAINLIST!!

Mathematics
2 answers:
Sphinxa [80]3 years ago
8 0
That is what I found

sergij07 [2.7K]3 years ago
4 0

Answer:

str + stu = 180 \\ 180 - 20 = 4x \\ 160 = 4x \\ x = 40

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3(-8m - 1) + 5 (m + 8)
Vlada [557]

Step-by-step explanation:

3(-8m-1) + 5(m+8) (remove the parentheses)

-24m - 3 + 5m + 40 (collect like terms and calculate)

-19m + 37

7 0
3 years ago
Freya, a post office clerk, uses 2 yards, 1 foot, 7 inches of twine to wrap each damaged carton she repairs. She has to repair 1
Reil [10]

Answer:

42 yards 2 feet 11 inches

Step-by-step explanation:

Freya, uses 2 yards, 1 foot, 7 inches of twine to wrap each damaged carton.

She has to repair 17 cartons.

The amount of twine needed to wrap 17 cartons

=  (2 yards 1 foot 7 inches) x 17

= 34 yards  17 feet 119 inches

Now let's convert the answer to larger units

1 yard = 36 inches

1 yard = 3 feet

Convert 119 inches to yards

119 inches = 3 yards 11 inches

17 feet = 5 yards 2 feet

Therefore, 34 yards  17 feet 119 inches = (34 + 3 + 5 ) yards 2 feet  11 inches

Answer = 42 yards 2 feet 11 inches

Thank you.

4 0
3 years ago
Simplify expression -6x^2+4-x^2+15x
zloy xaker [14]

Combine like terms

-6x² + (-x²) = -6x² - x² = -7x²

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hope this helps

4 0
3 years ago
PLEASE HELP!!! WILL MARK BRAINLIEST
ollegr [7]

a is SSS, c is SAS and d is ASA, all good congruent triangle theorems.


b is AAA, good to show similar triangles, not necessarily congruent triangles.


Answer: b



6 0
3 years ago
Read 2 more answers
How do I find 16% of 575
True [87]

Answer:

because im god and god is good and 9 x 10 is 99999

Step-by-step explanation:

5 0
3 years ago
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