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Warm Up. At the hardware store, 15 bolts and 7 screws weigh 303 grams. 5 bolts and 12 screws weigh 188 grams. How much do 9 bolts weigh?. #1.
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Warm Up At the hardware store, 15 bolts and 7 screws weigh 303 grams. 5 bolts and 12 screws weigh 188 grams. How much do 9 bolts weigh? #1 • Angle a and angle b are complementary angles. The measure of angle b is 12 more than twice the measure of angle a. Find the measure of angle a. #2 “End of World” test next Thursday – all word problems! No Study Guide … use website
Warm Up At the hardware store, 15 bolts and 7 screws weigh 303 grams. 5 bolts and 12 screws weigh 188 grams. How much do 9 bolts weigh? #1 Let b weight of a bolt Let s weight of a screw E1 E2 ASQ
Warm Up #2 • Angle a and angle b are complementary angles. The measure of angle b is 12 more than twice the measure of angle a. Find the measure of angle a. Let a be the measure of angle a Let b be the measure of angle b E1 E2