#1 = (-1) - 7 + 4 = -3
that is the answer for number 1
#2 = she has 47 dollars she needs 3 more dollars
that is the answer.
#3 = 23 - 15 i think . the answer is positive
Answer:
yesir
Step-by-step explanation:
So they’re supplementary angles which means that they add up to 180°… The equation would be: 5w+1+7w-7=180
5w+1+7w-7=180 (combine like terms)
12w-6=180
+6 +6
12w=186
w=15.5
Im not sure what they’re asking for but if they’re asking for w, your answer is 15.5, if they’re asking for the angle measure on the left, your answer is 78.5° & if they’re asking for the angle measure on the right, your answer is 101.5° :) hope this helps
Answer:
u = 22
Step-by-step explanation:
The triangles are congruent by SAS, so HI = JI.
2u = u +22
u = 22 . . . . . . . subtract u from both sides
I think the answer is q= -xy/x-y
