Answer:
1.) yes
2.) no
Step-by-step explanation:
1.) Yes
3x - 2y = 1
3(5) - 2(7) = 1
15 - 14 = 1
1 = 1
2.) No
2x + 8y = 26
2(-3) + 8(-4) = 26
-6 - 32 = 26
-38 ≠ 26
20 and 7 Because 4x5 = 20
Answer:5
Step-by-step explanation:
w(n)=4-1
=5
The solid that has five faces , four lateral faces, one base, five vertices, and eight edges would be :
Square pyramid
Hope this helps
Answer:
9/4 cubic feet
Step-by-step explanation:
1.5*3/4*2=9/4
