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Simplify using the distributive property. 26. -6(a +3) 29. 4(a²-8) 32. -5(x-7) 27. -7(x+2) 30. -2(3a+4) 33. -9(2+3a) 28. (X-5)4 31. 6(3-X) 34. -(x-8)
answered
Nov 22, 2024
Mathematics
college
1
answer
168k
views
Suppose that the number a satisfies the equation 4=a + a⁻¹. what is the value of a⁴ + a⁻⁴? a. 164 b. 172 c. 192 d. 194
asked
Aug 7, 2024
Mathematics
high-school
1
answer
18.2k
views
What is the smallest positive integer that is neither prime nor square and that has no prime factor less than 50? a) 3127 b) 3133 c) 3137 d) 3139 e) 3149
asked
Jul 18, 2024
Mathematics
high-school
1
answer
28.3k
views
4.8g of sulfur and 5.4g of aluminum react to form aluminum sulfide (AI2S3). If 4.5g of aluminum sulfide are recovered, determine the percent yield. (Molar mass of S = 32.06 g/mol, molar mass of Al = 26.
asked
Jun 8, 2024
Chemistry
high-school
1
answer
16.8k
views
Which two details form the story support the central idea in question number three? Which two details form the story support the central idea in question number three? “She felt like she was on a roller
asked
Mar 9, 2024
English
college
1
answer
12.5k
views
How did laws and beliefs around race impact enslaved people and free people of color?
asked
Jan 12, 2024
Social Studies
high-school
1
answer
214k
views
Determine if the three lengths can be the measures of the sides of a triangle. 1) 3 in, 9 in and 8 in 2) 37 ft, 13 ft and 21 ft 3) 16 ft, 6 ft and 2 ft 4) 7 yd, 5 yd and 10 yd
answered
Nov 17, 2023
Geography
high-school
2
answers
198k
views
The question is on the picture
asked
Sep 19, 2023
Mathematics
high-school
1
answer
225k
views
On a set of architectural drawings for a new school building the scale is 1/4 inch = 2 feet. Find the missing lengths of the rooms.
answered
Jul 9, 2023
Mathematics
college
1
answer
226k
views
4. What might explain why Texas settlements did not extend further to the northwest?
answered
Jun 16, 2023
History
college
2
answers
145k
views
What is ah windbind made of
answered
May 9, 2023
Geography
college
1
answer
12.6k
views
Essay on "a windy day at the seaside"
asked
Apr 25, 2023
English
high-school
1
answer
48.0k
views
How can argument be made that an arms build-up might lead to peace?
answered
Apr 23, 2023
History
high-school
1
answer
50.6k
views
Complete the proof.FGiven: BAI ACDC I ACProve: ABFAACFDStatementsReasons1. Given1. Given: BAI ACDC I AC2. BA|| DC2. If two lines are perpendicular to a third line,then the two lines are parallel.3.II4.
asked
Apr 11, 2023
Mathematics
college
1
answer
162k
views
A tablet sells for $280 at both jades craft corner and arties art shack. All items at jades craft corner are on sale for 25% off the original price. all items at arties art shack are on sale for 15% off
asked
Mar 15, 2023
Mathematics
high-school
1
answer
165k
views
Find the volume of a cylinder and cinema given the following dimensions
answered
Jan 13, 2023
Mathematics
college
1
answer
217k
views
(a.) t = 6 (b.) t = -10/3 (c.) t = -10 (d.) t = -6
answered
Dec 8, 2022
Mathematics
high-school
2
answers
165k
views
Identify the most and the least basic compound in each of the following sets. Leave the remaining answer in each set blank. a) Sodium acetate: _______ Ammonia: _______ Sodium ethoxide: _______ b) Sodium
answered
Dec 7, 2022
Chemistry
college
1
answer
88.8k
views
7. Find the area of PQRS. S(-4,5) R(7,-1) P-4,-34 Q(7,-9)
answered
Oct 11, 2022
Mathematics
high-school
1
answer
96.3k
views
A fish tank is the shape of a cube. It's volume is 125 ft3. What is the area of one face of the tank
answered
Sep 13, 2022
Mathematics
high-school
1
answer
34.2k
views
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