joshbarbosa788
joshbarbosa788
15-10-2018
Mathematics
contestada
Answers
A. 5
B. 9
C. 11
D. 13
Respuesta :
Kranoc
Kranoc
15-10-2018
4k-7=2k+3
-2k. -2k
2k-7=3
+7. +7
2k=10
2÷2 2÷10
k=5
4(5)-7=13
Answer D
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
WOOOHOO! You and your friends have just won a lottery for airplane tickets to Hawai'i for spring break. You are especially excited to visit the famous green san
A student who is skipping in a zigzag pattern is demonstrating an understanding of which of the following movement concepts? 1) Balance 2) Coordination 3) Flexi
Caesar bought a pair of work boots that were priced as $92.84. However, he had a 25% off coupon. How much did he pay for the boots? What percent of the original
Determine the 29th term of the sequence: 6, 30, 150, . ...
Why did many Americans fear that the US military was falling behind that of the Soviets?
Write an expression for the calculation 3 added to 6 times 4 plus 3.
A vendor at a fair ties her tent to a rock-filled coffee can in order to hold the rope down. The can, including the rocks, has a mass of 2.5 kg. A stiff breeze
Fill in the blank to make a true statement. x² +_x+21 (x +_)(x + 7)
If you create a goal with a deadline that is too far in the future, you will be more likely to ________? 1) lose motivation 2) achieve success 3) become more fo
Manufacturers of potentially hazardous chemicals must supply, upon request, a material safety data sheet MSDS for a specific product. A. True B. False
